148 STARTING AND OPERATING unavailable. If this occurs, try activating ACC again later, following an ignition cycle. If the problem persists, see an authorized dealer. Precautions While Driving With ACC OFFSET DRIVING NOTE: On tight turns ACC performance may be limited. The driver must maintain control of the vehicle, remain alert, and be ready to apply the brakes if needed. ACC may not detect a vehicle in the same lane that is offset from your direct line of travel, or a vehicle merging in from a side lane. There may not be sufficient distance to the vehicle ahead. The offset vehicle may move in and out of the line of travel, which can cause your vehicle to brake or accelerate unexpectedly.
NOTE: Aftermarket add-ons such as snowplows, lift kits, and brush/grille bars can hinder module performance. Ensure the radar/camera has no obstructions in the field of view. USING ACC ON HILLS When driving on hills, ACC may not detect a vehicle in your lane. Depending on the speed, vehicle load, traffic conditions, and the steepness of the hills, ACC performance may be limited. Height modifications can limit module perfor Do not put stickers or easy passes over the camera/radar field of view. mance and functionality. NOTE: The driver must maintain control of the vehicle, remain alert, and be ready to apply the brakes if needed.
Any modifications to the vehicle that may obstruct the field of view of the radar/camera are not recommended. In certain driving situations, ACC may have detection issues. In these cases, ACC may brake late or unexpectedly. The driver needs to stay alert and may need to intervene. The following are examples of these types of situations: Offset Driving Condition Example TURNS AND BENDS When driving on a curve with ACC engaged, the system may decrease the vehicle speed and acceleration for stability reasons, with no target vehicle detected. Once the vehicle is out of the curve the system will resume your original set speed. This is a part of normal ACC system functionality.
TOWING A TRAILER ACC while towing a trailer is recommended only with an Integrated Trailer Brake Controller. Aftermarket trailer brake controllers will not activate the trailer brakes when ACC is braking. ACC Hill Example