Seat Toledo. Service Manual - part 3

 

  Index      Seat     Seat Toledo. Service Manual

 

Search            copyright infringement  

 

 

 

 

 

 

 

 

 

Content      ..     1      2      3      4      ..

 

 

Seat Toledo. Service Manual - part 3

 

 

-------------------------------------------------------------------------------------------------------------------------------------------------------------

The essentials

How does the manual air conditioning* work?

Fig. 46 

In the centre console: Manual air con-

ditioning controls

Temperature
Blower
Air distribution

 – Air distribution towards the wind-

screen in order to demist or defrost.

 – Air distribution to upper body.

 – Air distribution to footwell

 – Air distribution to the windscreen

and the footwell.
Air recirculation

A

B

C

1

A/C

: Switching the cooling system on

2

Basic positions

Control position

Button

Air vents 4

A

B

C

1

2

Windscreen and side window de-
frost or demist

Full right

3 or 4

Switched off

Switched on automati-

cally

a)

Open and direct towards the

side window

Mild heating

Required tempera-

ture

2 or 3

Do not switch on

Do not switch on

Opening

Cool as quickly as possible

Anti-clockwise as far

as it will go

Briefly 4, then 2

or 3

It is switched on au-

tomatically

b)

Switched on

Opening

Optimum cooling

Required tempera-

ture

1 or 2

Do not switch on

Switched on

Open and direct towards the

roof

Fresh air mode - blower

Anti-clockwise as far

as it will go

Required position

Do not switch on

Switched off

Opening

a)

The lamp in button 

2

 lights up, even if not all of the conditions for cooling system operations are met. Cooling is indicated as available once all of the conditions are met 

››› 

page 145, General

notes

.

b)

In certain conditions, air recirculation mode can switch on automatically 

››› 

page 146

, a lamp illuminates in the 

 button.

»

37

-------------------------------------------------------------------------------------------------------------------------------------------------------------

-------------------------------------------------------------------------------------------------------------------------------------------------------------

The essentials

››› 

 in General notes on page 142

››› 

page 145

How does the heating and the fresh air system work?

Fig. 47 

In the centre console: heating system

and fresh air controls.

Temperature
Blower
Air distribution

 – Air distribution towards the wind-

screen in order to demist or defrost.

 – Air distribution to upper body.

 – Air distribution to footwell

 – Air distribution to the windscreen

and the footwell.
Air recirculation

A

B

C

1

Basic positions

Control position

Button 

1

Air vents 4

A

B

C

Windscreen and side window de-
frost or demist

Full right

3 or 4

Switched off

Open and direct towards the

side window

Mild heating

Required temperature

2 or 3

Do not switch on

Opening

Fresh air mode - blower

Anti-clockwise as far as it

will go

Required position

Do not switch on

Opening

38

-------------------------------------------------------------------------------------------------------------------------------------------------------------

-------------------------------------------------------------------------------------------------------------------------------------------------------------

The essentials

››› 

 in General notes on page 142

››› 

page 144

Fluid Level control

Filling capacities

Capacities

Fuel tank

55 litres, of which 7 litres act
as reserve.

Windscreen washer flu-
id container in version
without headlight wash-
er

3.5 litres

Windscreen washer flu-
id container in versions
with headlight washer

5.4 litres

Fuel

Fig. 48 

Vehicle as seen from the rear right:

fuel tank flap/fuel tank flap with tank un-
screwed cap attached.

The flap that covers the tank cap is unlocked
and locked automatically using the central
locking.

Opening the fuel tank cap

Press the fuel tank flap in the direction of

the arrow 

1

 

››› 

Fig. 48

 

A and open it in the

direction of the arrow 

2

.

Unscrew the cap by turning it to the left.

Rest it on the upper part of the fuel tank

flap 

››› 

Fig. 48

 

B.

Closing the fuel tank cap

Unscrew the cap by turning it to the right as

far as it will go.

Close the lid.

››› 

 in Refuelling on page 200

››› 

page 199

39

-------------------------------------------------------------------------------------------------------------------------------------------------------------

-------------------------------------------------------------------------------------------------------------------------------------------------------------

The essentials

Oil

Fig. 49 

Engine oil dipstick.

Fig. 50 

In the engine compartment: Engine

oil filler cap

The level is measured using the dipstick loca-
ted in the engine compartment

››› 

page 205

.

The oil should leave a mark between zones

A

 and 

C

. It should never exceed zone 

A

.

Zone 

A

: Do not add oil.

Zone 

B

: You can add oil but keep the level

in that zone.

Zone 

C

: Add oil up to zone 

B

.

Topping up engine oil

Unscrew cap from engine oil filler opening

››› 

Fig. 50

.

Add oil slowly.

At the same time, check the level to ensure

you do not add too much.

When the oil level reaches at least zone 

B

,

unscrew the engine oil filler cap carefully.

Oil properties

Engine type

Specification

Petrol without flexible serv-
ice interval

VW 502 00/VW 504 00

Petrol with flexible service
interval (LongLife)

VW 504 00

Diesel. Engines without Par-
ticulate filter (DPF)

VW 505 01/VW 506
01/VW 507 00

Diesel. Particulate Filter En-
gines (DPF).
With or without flexible
service interval (with and
without LongLife)

a)

VW 507 00

a)

Only use recommended oils, otherwise you may damage the

engine.

Engine oil additives
No type of additive should be mixed with the
engine oil. The deterioration caused by these
additives is not covered by the warranty.

››› 

page 205

Coolant

Fig. 51 

Engine compartment: coolant expan-

sion tank cap.

The coolant tank is located in the engine
compartment 

››› 

page 205

.

When the engine is cold, replace the coolant
when the level is below .

Coolant specifications
The engine cooling system is supplied from
the factory with a specially treated mixture of

40

-------------------------------------------------------------------------------------------------------------------------------------------------------------

-------------------------------------------------------------------------------------------------------------------------------------------------------------

The essentials

water and at least 40 % of the additive 

G13

(TL-VW 774 J), purple. This mixture gives the
necessary frost protection down to -25°C
(-13°F) and protects the light alloy parts of
the engine cooling system against corrosion.
It also prevents scaling and considerably rai-
ses the boiling point of the coolant.

To protect the cooling system, the percentage
of additive must always be at least 40 %,
even in warm climates where anti-freeze pro-
tection is not required.

If for weather reasons further protection is
necessary, the proportion of additive may be
increased, but only up to 60 %; otherwise an-
tifreeze protection will diminish and this will
worsen cooling.

When the coolant is topped up, use a mixture
of 

distilled water and at least 40 % of the

G13 or G12 plus-plus (TL-VW 774 G) additive
(both are purple) to obtain optimal anti-corro-
sion protection. The mixture of G13 with G12
plus (TL-VW 774 F), G12 (red) or G11 (green-
blue) engine coolants will significantly re-
duce anti-corrosion protection and should
therefore be avoided.

››› 

 in Topping up the coolant level on

page 209

››› 

page 208

Brake fluid

Fig. 52 

Engine compartment: brake fluid res-

ervoir cap

The brake fluid reservoir is located in the en-
gine compartment 

››› 

page 205

.

The level should be between the  and 
marks. If it is below , please visit a Techni-
cal Service.

››› 

 in Checking brake fluid level on

page 210

››› 

page 209

Windscreen washer

Fig. 53 

In the engine compartment: wind-

screen washer reservoir top.

The windscreen washer reservoir is located in
the engine compartment 

››› 

page 205

.

To top up, mix water with a product recom-
mended by SEAT.

In cold temperatures, add anti-freeze.

››› 

page 210

Battery

The battery is located in the engine compart-
ment 

››› 

page 205

. It does not require

maintenance. It is checked as part of the In-
spection Service.

»

41

-------------------------------------------------------------------------------------------------------------------------------------------------------------

-------------------------------------------------------------------------------------------------------------------------------------------------------------

The essentials

››› 

 in Introduction on page 211

››› 

page 211

42

-------------------------------------------------------------------------------------------------------------------------------------------------------------

-------------------------------------------------------------------------------------------------------------------------------------------------------------

The essentials

Emergencies

Fuses

Fuse location

Fig. 54 

On the driver-side dash panel: fuse

box cover

Fig. 55 

In the engine compartment: fuse box

cover

Underneath the instrument panel

Carefully tilt the cover in the direction indi-

cated by the arrow and remove it 

››› 

Fig. 54

.

After changing the fuse, replace the cover

on the dash panel in the direction opposite
that is indicated by the arrow so that the cov-
er tabs fit into the slots on the dash panel.
Subsequently, press down on the cover to
close.

In the engine compartment
Press the locking tabs to release the fuse box
cover 

››› 

Fig. 55

.

Identifying fuses situated below the dash
panel by colours

Colour

Amp rating

Black

1

Purple

3

Light brown

5

Brown

7.5

Red

10

Blue

15

Yellow

20

White or transparent

25

Green

30

Orange

40

››› 

 in Introduction on page 80

››› 

page 80

Replacing a blown fuse

Fig. 56 

Image of a blown fuse

Preparation

Switch off the ignition, lights and all elec-

trical equipment.

Open the corresponding fuse box

››› 

page 81

.

Identifying a blown fuse
A fuse is blown if its metal strip is ruptured

››› 

Fig. 56

.

Point a lamp at the fuse to see if it has blown.

»

43

-------------------------------------------------------------------------------------------------------------------------------------------------------------

-------------------------------------------------------------------------------------------------------------------------------------------------------------

The essentials

To replace a fuse

Remove the fuse.

Replace the blown fuse by one with an

identical amperage rating (same colour and
markings) and identical size.

Replace the cover again or close the fuse

box lid.

Bulbs

Bulbs (12 V)

Full-LED headlights are designed to last the
lifetime of the car and cannot be replaced. If
the headlight becomes damaged, go to a
specialised workshop.

Below, the light source used for all functions
is broken down.

Halogen headlights

Type

Daytime running light/side
light

P21W SLL

Dipped beam headlights

H7 LL

Main beam headlights

H7 LL

Turn signal

PY21W

Full-LED main headlights

Type

No bulbs may be replaced. All functions are with LEDs

Front fog light

Type

Fog/cornering lights*

H8

Rear bulb light

Type

Brake light/tail light

P21/5W

Side lights

P21/5W (side panel)
R5W (rear lid)

Turn signal

PY21W

Retro fog light

P21W

Reverse lights

P21W

LED rear lights

Type

Turn signal

PY21W

Retro fog light

P21W

Reverse lights

P21W

The remaining functions work with LEDs

Action in the event of a punc-
ture

What to do first

Park the vehicle on a horizontal surface

and in a safe place as far away from traffic as
possible.

Apply the handbrake.

Switch on the hazard warning lights.

Manual gearbox: select the 1st gear.

Automatic gearbox: Move the selector lever

to position 

P.

If you are towing a trailer, unhitch it from

your vehicle.

Have the vehicle tool kit* 

››› 

page 75

and the spare wheel 

››› 

page 218

 ready.

Observe the applicable legislation for each

country (reflective vest, warning triangles,
etc.).

All occupants should leave the vehicle and

wait in a safe place (for instance behind the
roadside crash barrier).

WARNING

Always observe the above steps and pro-

tect yourself and other road users.

If you change the wheel on a slope, block

the wheel on the opposite side of the car with
a stone or similar to prevent the vehicle from
moving.

44

-------------------------------------------------------------------------------------------------------------------------------------------------------------

-------------------------------------------------------------------------------------------------------------------------------------------------------------

The essentials

Repairing a tyre with the anti-punc-
ture kit

Fig. 57 

Standard representation: contents of

the anti-puncture kit.

The anti-puncture kit is located under the
floor panel in the luggage compartment.

Sealing the tyre

Unscrew the tyre valve cap and insert. Use

the 

››› 

Fig. 57

 

1

 tool to remove the insert.

Place it on a clean surface.

Shake the tyre sealant bottle vigorously

››› 

Fig. 57

 

10

.

Screw the inflator tube 

››› 

Fig. 57

 

3

 into

the sealant bottle. The bottle's seal will break
automatically.

Remove the lid from the filling tube

››› 

Fig. 57

 

3

 and screw the open end of the

tube into the tyre valve.

With the tyre sealant bottle upside down,

fill the tyre with the contents of the sealant
bottle.

Remove the bottle from the valve.

Place the insert back into the tyre valve us-

ing the tool 

››› 

Fig. 57

 

1

.

Inflating the tyre

Screw the compressor tyre inflator tube

››› 

Fig. 57

 

5

 into the tyre valve.

Check that the air bleed screw is closed

››› 

Fig. 57

 

7

.

Start the engine and leave it running.

Insert the connector 

››› 

Fig. 57

 

9

 into the

vehicle's 12-volt socket 

››› 

page 134

.

Turn the air compressor on with the ON/OFF

switch 

››› 

Fig. 57

 

8

.

Keep the air compressor running until it

reaches 2.0 to 2.5 bar
(29-36 psi/200-250 kPa). 

A maximum of 8

minutes.

Disconnect the air compressor.

If it does not reach the pressure indicated,

unscrew the tyre inflator tube from the valve.

Move the vehicle 10m so that the sealant is

distributed throughout the tyre.

Screw the compressor tyre inflator into the

valve.

Repeat the inflation process.

If the indicated pressure still cannot be

reached, the tyre is too badly damaged. Stop
and request assistance from an authorised
technician.

Disconnect the air compressor. Unscrew

the tyre inflator tube from the tyre valve.

When the tyre pressure is between 2.5 and

2.0 bars, continue driving without exceeding
80 km/h (50 mph).

Check the pressure again after 10 minutes

››› 

page 78

.

››› 

 in TMS Anti-puncture kit (Tyre Mobi-

lity System)* on page 77

››› 

page 76

45

-------------------------------------------------------------------------------------------------------------------------------------------------------------

-------------------------------------------------------------------------------------------------------------------------------------------------------------

The essentials

Changing a wheel

Vehicle tool kit*

Fig. 58 

Vehicle tool kit.

The vehicle tool kit and the jack are stored in
a box on the spare wheel or in the spare
wheel well. There is also enough space for
the towing bracket ball coupling. The box is
strapped to the spare wheel with tape.

The vehicle tool kit includes the following
parts (depending on equipment):

Screwdriver
Adapter for anti-theft wheel bolts
Towline anchorage
Wire hook for removing hub caps
Jack
Box spanner for wheel bolts
Clip for wheel bolt cover

1

2

3

4

5

6

7

Spare set of bulbs

Before stowing the jack again, screw down
the arm as far as it will go.

››› 

 in What to do first on page 44

››› 

page 75

Wheel cover

Fig. 59 

Remove the wheel cover.

Removing

Place the hook from the vehicle tool kit* on

the reinforced edge of the wheel trim.

Insert the box spanner through the hook,

supporting it on the tyre and remove the
wheel trim.

8

Fitting

Press the wheel trim onto the wheel at the

cut out designed for the valve.

Press the wheel trim on both sides in the

direction of the valve so that it fits correctly
in place around all the perimeter.

CAUTION

Press down by hand, do not hit the wheel

trim! Knocking it sharply, particularly at
points where the wheel trim has not yet been
inserted, could result in damage to the wheel
trim guiding and centring elements.

Before fitting the trim on a steel wheel at-

tached with an anti-theft wheel bolt, make
sure the bolt is in the hole in the valve area

››› 

page 47, Anti-theft wheel bolts*

.

Where trim is fitted at a later date, ensure

enough air inflow is guaranteed in order to
cool the brake system.

46

-------------------------------------------------------------------------------------------------------------------------------------------------------------

-------------------------------------------------------------------------------------------------------------------------------------------------------------

The essentials

Wheel bolt caps

Fig. 60 

Pull off the wheel bolt cap.

Removing

Fit the plastic clip (vehicle tools) over the

cap until it clicks into place 

››› 

Fig. 60

.

Remove the cap with the plastic clip.

Fitting

Insert the caps as far as they will go over

the wheel bolts.

The wheel bolt caps are stored in a box on
the spare wheel or in the spare wheel well.

Anti-theft wheel bolts*

Fig. 61 

Anti-theft wheel bolt with adapter.

Anti-theft wheel bolts (one bolt per wheel)
can only be loosened or tightened using a
factory-supplied adapter.

Pull off the hub cap or bolt cover.

Insert the adapter 

B

 

››› 

Fig. 61

 with its

toothed side as far as it will go on the interior
toothing of the anti-theft wheel bolt 

A

 so

that only the outer hexagonal is protruding.

Fit the box spanner as far as it will go over

adapter 

B

.

Loosen or firmly tighten the wheel bolt

››› 

page 47

.

After removing the adapter, replace the hub

cap or the anti-theft wheel bolt cover.

Check the tightening torque as soon as

possible with a torque wrench.

Note down the code number stamped on the
front of the adapter or of the anti-theft wheel
bolt. You will need this number to obtain a
spare adapter from the SEAT original acces-
sories programme.

You should always have a wheel bolt adapter
as part of your vehicle tools.

Loosening and tightening wheel bolts

Fig. 62 

Changing a wheel: loosen the wheel

bolts.

Loosening wheel bolts

Insert the box spanner onto the wheel bolt

as far as it will go

1)

.

»

1)

The corresponding adapter is required to unscrew

or tighten the anti-theft wheel bolts 

››› 

page 47

.

47

-------------------------------------------------------------------------------------------------------------------------------------------------------------

-------------------------------------------------------------------------------------------------------------------------------------------------------------

The essentials

Grip the end of the box spanner and turn

the wheel bolt about 

one turn anti-clockwise

››› 

Fig. 62

.

Tightening wheel bolts

Insert the box spanner onto the wheel bolt

as far as it will go

1)

.

Grip the box spanner as close to the end as

possible and tighten the bolt firmly by turn-
ing clockwise.

WARNING

The wheel bolts should only be loosened
slightly (about one turn) before raising the
vehicle with the jack. Risk of accident!

Lifting the vehicle

Fig. 63 

Changing a wheel: jack position

points.

Fig. 64 

Fitting the jack.

To place the jack, locate the jacking point un-
der the door sill closest to the wheel to be
changed 

››› 

Fig. 63

The jacking point is un-

derneath the stamp on the door sill.

Raise the jack, turning the crank handle to

wind it up under the jacking point until its
claw is directly below the jacking point of the
door sill.

1)

The corresponding adapter is required to unscrew

or tighten the anti-theft wheel bolts 

››› 

page 47

.

48

-------------------------------------------------------------------------------------------------------------------------------------------------------------

-------------------------------------------------------------------------------------------------------------------------------------------------------------

The essentials

Adjust the jack so that its claw surrounds

the jacking point on the door sill 

››› 

Fig. 64

 - B

underneath the stamp.

Make sure that the base of the jack is en-

tirely supported on a flat surface and that it is
vertical 

››› 

Fig. 64

 to the point where the claw

surrounds the jacking point on the door sill.

Continue to wind up the jack using the

crank handle until the defective wheel is
clear off the ground.

Removing and fitting a wheel

Change the wheel after loosening the wheel
bolts and raising the vehicle with the jack.

Taking off the wheel

Unscrew the wheel bolts using the box

spanner and place them on a clean surface.

Take off the wheel.

Putting on the spare wheel
When fitting tyres with a compulsory rotation
direction, observe the instructions in

››› 

page 49

.

Mount the wheel.

Screw on the wheel bolts in position and

tighten them loosely with a box spanner.

Carefully lower the vehicle using the jack*.

Tighten the wheel bolts in diagonal pairs

using the wheel brace.

The wheel bolts should be clean and turn
easily. Before fitting the spare wheel, inspect
the wheel condition and hub mounting surfa-
ces. These surfaces must be clean before fit-
ting the wheel.

Tyres with compulsory direction of ro-
tation

A directional tread pattern can be identified
by the arrows on the sidewall that point in
the direction of rotation. Always observe the
direction of rotation indicated when fitting
the wheel to guarantee optimum properties
of this type of tyres with regard to grip,
noises, wear and aquaplaning.

If it is absolutely necessary to fit the spare
tyre* against the direction of rotation, drive
with care as this means the tyre does not of-
fer optimum driving properties. This is of par-
ticular importance when the road surface is
wet.

Replace the punctured tyre as soon as possi-
ble and restore the obligatory and correct di-
rection of rotation of all tyres.

Subsequent work

Alloy wheels: replace the wheel bolt caps.

Plate wheels: replace the wheel hubcap

››› 

page 46

.

Return all tools to their proper storing loca-

tion.

If the replaced wheel does not fit in the

spare wheel housing, store it safely in the
luggage compartment 

››› 

page 137

.

Check the tyre pressure of the newly moun-

ted tyre as soon as possible.

In vehicles fitted with a tyre pressure indi-

cator, adjust the pressure and store it in
memory 

››› 

page 219

.

Have the tightening torque of the wheel

bolts checked as soon as possible with a tor-
que wrench (it should be 120 Nm). Mean-
while, drive carefully.

Have the flat tyre replaced as quickly as

possible.

Snow chains

Use

Snow chains should only be used on the
front wheels.

»

49

-------------------------------------------------------------------------------------------------------------------------------------------------------------

-------------------------------------------------------------------------------------------------------------------------------------------------------------

The essentials

In winter road conditions, snow chains not
only help to improve grip but also improve
the braking capacity.

For technical reasons snow chains may only
be used on tyres with the following wheel
rim/tyre combinations.

Rim size

Rim offset

Tyre size

5J x 14

a)

35 mm

175/70

6J x 15

b)

38 mm

185/60

6J x 15

b)

38 mm

195/55

a)

Only use snow chains with fine-pitch links and lock no greater

than 

9 mm.

b)

Only use snow chains with fine-pitch links and lock no greater

than 

13 mm.

Remove the wheel trims before fitting snow
chains.

CAUTION

Chains must be removed when roads are free
of snow. Otherwise they will impair handling,
damage the tyres and wear out very quickly.

Emergency towing of the vehi-
cle

Towing

Fig. 65 

Right side of the front bumper: tow-

line anchorage screwed in.

Fig. 66 

Right side of the rear bumper: Towing

ring.

Towline anchorages

Attach the bar or rope to the towline ancho-

rages.

It is located with the vehicle's tools

››› 

page 75

.

Screw the front towline anchorage into the

screw connection 

››› 

Fig. 65

 and tighten it

with the wheel brace.

The rear towline anchorage is under the rear
bumper, on the right 

››› 

Fig. 66

.

Tow rope or tow bar
The tow bar offers increased safety and a
lower risk of damage.

The tow rope is recommended when there is
no tow bar. It must be elastic so that it does
not damage the vehicle.

50

-------------------------------------------------------------------------------------------------------------------------------------------------------------

-------------------------------------------------------------------------------------------------------------------------------------------------------------

The essentials

Notes for the driver of the towing vehicle

The tow rope must be taut before you drive

off.

Release the clutch very carefully when start-

ing the vehicle (manual gearbox), or acceler-
ate gently (automatic gearbox).

Driving style
Towing requires some experience, especially
when using a tow rope. Both drivers should
realise how difficult it is to tow a vehicle. In-
experienced drivers should not attempt to
tow.

Do not pull too hard with the towing vehicle
and take care to avoid jerking the tow rope.
When towing on an unpaved road, there is al-
ways a risk of overloading and damaging the
anchorage points.

The towline anchorages are located under
the floor panel in the luggage compartment.

Switch on the ignition so that the turn sig-
nals, windscreen wipers and windscreen
washer can work. Ensure that the steering
wheel is unlocked and moves freely.

Place the gear lever in neutral on vehicles
with a manual gearbox. With an automatic
gearbox, place the lever in 

N.

To brake, press the brake pedal firmly. The
brake servo does not work when the engine
is switched off.

The power steering only works when the igni-
tion is switched on and the vehicle is moving,
provided that the battery is sufficiently charg-
ed. Otherwise, it will need more force.

Ensure that the tow rope remains taut at all
times.

››› 

page 78

Tow-starting

If the engine will not start, first try starting it
using the battery of another vehicle

››› 

page 51

. You should only attempt to tow-

start a vehicle if charging the battery does
not work. This is done by leveraging wheel
movement.

When tow-starting a vehicle with a 

petrol en-

gine, do not tow it more than a short dis-
tance, otherwise unburned fuel can enter the
catalytic converter.

Engage 2nd or 3rd gear before moving off.

Press the clutch and hold the pedal down.

Switch the ignition on.

Once both vehicles are moving, release the

clutch.

As soon as the engine has started, press

the clutch and move the gear lever to neutral.

How to jump start

Jump leads

The jump lead must have a sufficient wire
cross section.

If the engine fails to start because of a dis-
charged battery, the battery can be connec-
ted to the battery of another vehicle to start
the engine.

Both batteries need to have nominal voltage
of 12 V. The 

capacity (Ah) of the back-up bat-

tery should not be notably less than the
drained battery.

Jump leads must comply with standard 

DIN

72553 (see cable manufacturer's instruc-
tions). The wire cross section must be at least
25 mm

2

 for petrol engines and at least

35 mm

2

 for diesel engines.

Jump leads
Positive cable
 – usually red

Negative cable – usually black

WARNING

A flat battery can also freeze at tempera-

tures slightly below to 0°C (32°F). Do not at-
tempt to start the vehicle with a frozen bat-
tery. Risk of explosion!

»

51

-------------------------------------------------------------------------------------------------------------------------------------------------------------

-------------------------------------------------------------------------------------------------------------------------------------------------------------

The essentials

Please note the safety warnings referring to

working in the engine compartment

››› 

page 202

.

The non-insulated parts of the battery

clamps must not be allowed to touch. Addi-
tionally, the jump lead attached to the posi-
tive battery terminal must not touch metal
parts of the vehicle. Risk of short circuit!

Do not connect the negative lead to the

negative terminal of the discharged battery.
In the event of sparks when starting the en-
gine, the explosive gas given off by the bat-
tery could catch fire.

Position the jump leads in such a way that

they cannot come into contact with any mov-
ing parts in the engine compartment.

Do not bend over the battery. Risk of acid

burns!

The screw plugs on the battery cells must

be screwed in firmly.

Keep sources of fire (flames, lit cigarettes,

etc.) away from the battery. - Risk of explo-
sion!

Never use the jump leads on batteries in

which the electrolyte level is too low. Risk of
explosion and acid burns.

Note

The vehicles must not touch each other, as

electricity could flow as soon as the positive
terminals are connected.

The discharged battery must be properly

connected to the vehicle electrical system.

The jump leads should be checked in a spe-

cialist vehicle battery shop.

How to jump start: description

Fig. 67 

Diagram of connections for vehicles

without Start Stop system

Fig. 68 

Diagram of connections for vehicles

with Start Stop system

Jump lead terminal connections
1. Switch off the ignition of both vehicles

››› 

.

2. Connect one end of the red jump lead to

the positive 

+

 terminal of the vehicle

with the flat battery 

A

 

››› 

Fig. 67

.

3. Connect the other end of the red jump

lead to the positive terminal 

+

 in the ve-

hicle providing assistance 

B

.

4. For vehicles without Start-Stop system:

connect one end of the black jump lead to
the negative terminal 

 of the vehicle

providing the current 

B

 

››› 

Fig. 67

.

For vehicles with Start-Stop system: con-
nect one end of the black jump lead 

X

 to a

suitable ground terminal, to a solid piece of
metal in the engine block, or to the engine
block itself 

››› 

Fig. 68

.

5. Connect the other end of the black jump

lead 

X

 to a solid metal component bolted

to the engine block or to the engine block
itself of the vehicle with the flat battery.
Do not connect it to a point near the bat-
tery 

A

.

6. Position the leads in such a way that they

cannot come into contact with any moving
parts in the engine compartment.

52

-------------------------------------------------------------------------------------------------------------------------------------------------------------

 

 

 

 

 

 

 

Content      ..     1      2      3      4      ..