Hill-start Assist Control (HAC)

• Hill-Start Assist Control helps prevent a trailer from rolling backward by temporarily applying the brakes when starting from a stop on a hill. The system operates the brakes for about 2 seconds and is automatically released when the accelerator pedal is pressed and the vehicle starts moving.

• When the accelerator pedal is lightly pressed with Hill-start Assist Control (HAC) activated, it operates for up to approximately 5 seconds.

• For more details, refer to Hill-start Assist Control (HAC).

Anti-lock Brake System (ABS)

• The ABS system prevents the trailer’s wheels from locking during braking, helping maintain stability and steering control, especially on slippery roads, to reduce the risk of skidding, rollover, and accidents.

• If the trailer does not support the ABS system, the ABS function will not operate.

• For more details, refer to Anti-lock Brake System (ABS).

Electronic Stability Control (ESC)

• This system helps apply braking to the trailer in coordination with the vehicle’s ESC function, reducing the risk of instability during braking.

• For more details, refer to Electronic Stability Control (ESC).

Weight of the trailer

It should never weigh more than the maximum trailer weight with trailer brakes. The safety of the vehicle and trailer depends on how you plan to use your trailer. For example, speed, altitude, road grades, and outside temperature as well as how often your vehicle is used to tow a trailer are all important. The ideal trailer weight can also depend on any special equipment that you have on your vehicle.

Disconnecting the trailer

The trailer will be disconnected when you press the brake pedal under the following condition:

• When the trailer connector is disconnected