Front Seat Lumbar Support Adjustment Switches E176 And E177 Assembly Overview

Fig 1: Front Seat Lumbar Support Adjustment Switches E176 And E177 Assembly Overview

Courtesy of AUDI OF AMERICA, LLC

1. Sill-side trim
2. Bolt
   • 0.5 Nm
   • Quantity: 2
3. Lumbar support adjustment switch --
   • Driver side -E176-
   • Passenger side -E177-
   • Removing and Installing, refer to FRONT SEAT LUMBAR SUPPORT ADJUSTMENT SWITCHES E176 AND E177 
   • Switch and operating knob cannot be separated
     • Connector connecting direction from below
   • On manual front seats with passenger occupant detection system (country-specific), the driver seal lumbar support adjustment switch -E176- or -E177- is rotated 180° when installed
     • Connector connecting direction from above