- D - ignition switch;
- E1 - headlight switch;
- E19 - Parking light switch;
- J152 - Parking brake warning horn;
- M1 - left parking light bulb;
- M3 - right parking light bulb;
- S6 - fuse on the relay board;
- T6k - 6-pin connector (black) behind the instrument panel;
- T10b - 10-pin connector (brown) behind the dashboard;
- T10c - 10-pin connector (black) behind the instrument panel;
- J59 - relay for disconnecting contact "X"
(Information obtained from this resource: AudiManual.ru)