AR80.50-P-0001T Remove/install inclination sensor (towing sensor) MODEL 211.0 with CODE (551a) Anti-theft alarm system (ATA) 24.2.03 P80.50-2264-07 1 2 Electrical connector Bracket 3 Screwdriver B33 1 2.1 Remove/Install Disconnect battery ground cable Remove rear seat backrest 2.2 Remove right rear seat backrest upholstery 3 4 Disconnect electrical connector (1). Unlock bracket lug (2) in direction of arrow with screwdriver (3) Remove ATA inclination sensor (B33) from bracket (2) Install in the reverse order 5 6 ATA [EDW] inclination sensor AR54.10-P-0003T On vehicles without code (287a) ThroughAR91.12-P-1620T loading facility On vehicles with code (287a) Through-loading facility, see: Remove/install rear seat backrest AR91.12-P-1620TA