AFS Initialization/Adjustment

The technician must perform the initialization/adjustment procedure after performing the following work:

• Any alignment adjustments or steering component replacement.
• Steering column work.
• After replacement or programming of the AFS control module.
• After replacement or programming of the SZL control module.

A steering-angle adjustment (offset) must be carried out if the SZL or the steering rack is replaced. This must be carried out on the KDS (alignment equipment). The total steering-angle sensor on the steering gear is calibrated to the middle of the rack at the steering-gear manufacturer. The AFS adjustments can be found in the service functions menu of the DISplus/GT-1 scan tool.