Polaris ACE 150 EFI (2018 year). Manual - part 8

37

FEATURES AND CONTROLS

Parking Brake

1. Apply the brakes.
2. When the vehicle is fully stopped, pull the parking brake lever 

rearward as far as possible to set the parking brake.

3. Stop the engine.
4. To release the parking brake, apply the brakes and push the lever 

toward the outside of the vehicle and forward.

5. See page 70 for parking brake adjustment procedures.

Tip: Always set the parking brake whenever the vehicle is left unattended.

Operating the vehicle while the parking brake is engaged could cause 

an accident resulting in serious injury or death. It could also result in 

driveline or engine damage. Always be sure to disengage the parking 

brake before operating the vehicle.

38

FEATURES AND CONTROLS

Brake Pedal

Depress the brake pedal to slow or 

stop the vehicle. Apply the brakes 

while starting the engine.

Throttle Pedal

Push the pedal down to increase 

engine speed. Spring pressure returns 

the pedal to the rest position when 

released. Always check that the 

throttle pedal returns normally before 

starting the engine. 

Throttle 

Pedal

Brake 

Pedal

39

FEATURES AND CONTROLS

Speed Control System

This vehicle has an adjustable speed control system that controls the 

speed of the vehicle. The speed of this vehicle is restricted to 10 MPH 

(16 km/h) at manufacture. The speed limiting device may be adjusted 

by supervising adults when they determine that their child is capable 

of safely handling additional speed.

Electronic Speed Control System

Adjust speed modes by moving the jumper fuse between the assigned 

speed slots inside the fuse box. 

Jumper Condition

Restricted

Maximum Speed of Vehicle

Speed 1

29 MPH (47 km/h)

Speed 2

22 MPH (35 km/h)

Speed 3

15 MPH (24 km/h)

Speed 4

10 MPH (16 km/h)

40

FEATURES AND CONTROLS

Electronic Speed Control System

1. Slide the driver’s seat forward to 

access the fuse box.

2. Remove the two push rivets from the 

retention bracket. Remove bracket.

3. Remove fuse box cover.

4. Move fuse jumper to desired speed 

mode slot. 

5. Replace fuse box cover.
6. Replace fuse box bracket and replace push rivets.
7. Reposition the seat.