2020 Mercedes Benz Truck ML 350 Technical Service Bulletin # S-77_20-81 Date: 091016

2020 Mercedes Benz Truck ML 350 Technical Service Bulletin # S-77_20-81 Date: 091016

Body - Sunroof Switch Information

Date: October 16, 2009

Order No: S-B-77.20/81

Group: 77

SUBJECT:

Models 164, 221, 251 up to 14.9.08 with Code 413 Panoramic sliding roof,

Models 164, 209, 211, 216, 219, 221, 251, up to 14.9.08 with Code 414 Power glass tilting/sliding roof

Change in Tilting/Sliding Roof/Panoramic Sliding Sunroof

Sliding roof switches have become 3-way switches instead of 4-way. Sliding forwards has been discontinued. To close, pull switch as shown (Figure

1). Inform the customer if replacing a 4-way with the new 3-way switch.

Operation of Tilting/Sliding Roof/Panoramic Sliding Sunroof