WM 917025 Programming control unit for Lane Change Assist: Information

WARNING: This page is about a different car, the 2016 Porsche Macan and 2015 Porsche Macan. However, it is still accessible from the selected car via links, so may be relevant.

The Lane Change Assist control units must be re-calibrated in the following situations:

When one or both Lane Change Assist control units are replaced.
When the installation position of one or both Lane Change Assist control units is changed.
When body repairs are carried out on the rear of the vehicle.
When the rear bumper/rear apron is removed or moved out of position.