Sliding sunroof panel of panoramic sliding sunroof reversed (temporarily, once, multiple times) during...

Bulletin number

LI77.21-P-077779 (LI77.21-P-077779)

Component

Visibility/wiper

Summary

Sliding sunroof panel of panoramic sliding sunroof reversed (temporarily, once, multiple times) during closing process without entrapment event. Cause remains open. For analysis, the information from the control unit log of the panoramic roof control unit (TSSR254) is required via a TIPS case. Further analyses Requirement: • The teach-in run for the automatic reversing function of the panoramic roof via XENTRY has still NOT been carried out • SW-SNR is A254 902 9702 with parameter data set A254 903 2902 or A254 903 4802 Please perform the following steps: 1. Create a TIPS case 2. Create control unit log of panoramic roof control unit (TSSR223, A98, PSD) (prerequisite: add-on 25071) and attach to TIPS case

Owners of these vehicles have filed 2 complaints in the visibility category.