Adaptive Cruise Control (Acc), Calibrating
Conditions
-- The Control Module for Adaptive Cruise Control -J428- must be calibrated under the following conditions:
- Control Module for Adaptive Cruise Control -J428- was replaced.
- Lock carrier service position was performed
- Lock carrier was removed and installed
- Lock carrier was replaced
- Rear axle toe was adjusted
Too great of a horizontal adjustment of the Control Module for Adaptive Cruise Control -J428- causes the ACC/Front Assist functions to remain switched off. This is indicated by the following message in the Instrument Cluster -KX2- : ACC/Front Assist not available .
A limited sensor view due to a dirty sensor or inclement weather conditions (for example, heavy rain, snowfall, iced over sensor etc.) causes the ACC/Front Assist functions to be temporarily unavailable. This is indicated by the following message in the Instrument Cluster -KX2- : ACC/Front Assist: No sensor view .
-- Calibrate the adaptive cruise control. Refer to ADAPTIVE CRUISE CONTROL (ACC), CALIBRATING .