Cruise Control System

Cruise Control System

Cruise Control System functions are controlled by the Engine Control Module (ECM).

Cruise control is operated with two button blocks in the multifunction steering wheel or, on vehicles without a multifunction steering wheel, with front rocker switch in windshield washer lever.

- Perform assembly work at multifunction steering wheel.

- Perform assembly work on windshield wiper lever. Refer to => [ Steering Column Switch ] Service and Repair.

- Cruise Control System can be activated/ deactivated. Refer to => [ Cruise Control System, Activating and Deactivating ] Table of Contents.

DTC Recognition and Display

DTCs in conjunction with Cruise Control System are transmitted via the ECM and via Steering Column Electronic Systems Control Module (J527).

For troubleshooting, use Vehicle Diagnostic, Testing and Information System (VAS 5051A) in operating mode "Guided Fault Finding".