Functional diagram of comfort systems
| E39 | Rear window lock switch |
| E40 | Left Front Window Switch |
| E41 | Right Front Window Switch |
| E43 | Mirror adjustment switch |
| E48 | Exterior mirror switch |
| E52 | Left rear window switch |
| E53 | Left rear window switch on driver's door |
| E54 | Right rear window switch |
| E55 | Right rear window switch on driver's door |
| E107 | Front passenger door window switch |
| E150 | Door lock switch from inside the car, driver's side |
| E183 | Interior Security System Switch |
| E204 | Remote Fuel Filler Door Release Switch |
| F2 | Driver's door limit switch |
| F3 | Front passenger door switch |
| F9 | Parking brake control sensor |
| F10 | Left rear door limit switch |
| F11 | Right rear door limit switch |
| F120 | Front Upper Security Alarm Limit Switch |
| F131 | Left front door central lock actuator |
| F132 | Left rear door central lock actuator |
| F133 | Right front door central lock actuator |
| Fl 34 | Right rear door central lock actuator |
| F147 | Driver side vanity mirror switch |
| F148 | Front passenger side vanity mirror switch |
| F206 | Tailgate Close Switch |
| F241 | Limit switch in the driver's door lock cylinder |
| F242 | Limit switch in the front passenger door lock cylinder (cars without remote control) |
| F244 | Central lock actuator (blocking) in the driver's door |
| F248 | Tailgate release button |
| G209 | Ultrasonic alarm sensor |
| G304 | Rear window breakage sensor |
| H8 | Security alarm sound signal |
| J285 | Control unit with display in the instrument cluster |
| J386 | Driver's door control unit |
| J387 | Front passenger door control unit |
| J388 | Left rear door control unit |
| J389 | Right rear door control unit |
| J393 | Central control unit for comfort systems |
| M27 | Warning light in the left door |
| R47 | Antenna for central locking and security alarm |
| S | Fuse |
| V14 | Left window lift motor |
| V15 | Right window lift motor |
| V17 | Driver's side mirror adjustment motor |
| V25 | Electric motor for adjusting the position of the mirror on the front passenger side |
| V26 | Left rear sunroof lifter motor |
| V27 | Right rear window lift motor |
| V56 | Central locking motor in the driver's door |
| V57 | Electric motor for central locking in the front passenger door |
| V97 | Central locking motor in the right rear door |
| V115 | Central locking motor in the left rear door |
| V139 | Electric motor for unlocking the luggage compartment door |
| V155 | Fuel filler flap release motor |
| V161 | Central locking motor (blocking) driver's door |
| V162 | Central locking motor (blocking) front passenger doors |
| V163 | Central locking motor (blocking) left rear door |
| V164 | Central locking motor (blocking) right rear door |
| W | Interior light, front |
| W3 | Luggage compartment light |
| W13 | Front passenger side reading light |
| W14 | Vanity mirror lighting on the front passenger side |
| W19 | Driver side reading light |
| W20 | Driver's side vanity mirror illumination |
| W43 | Rear compartment light |
[The original publication in its entirety is posted on the website AudiManual.ru]