The following list contains the warning lamps that must light up during the system test (see column ”Relevant lamps”). The position of the warning lamps can be seen in the graphic.
Select on the basis of equipment:
Centre |
on steering column |
Relevant lamps |
Speed display |
W1-10,12,13,15 |
|
Speed display |
Engine speed display + BC (on-board computer) |
W1-10,12,13,15 W28-31 |
NAVI |
Speed display / revolution counter |
W44 W21-30,32,39,40 |

Main instruments in the centre

Additional instruments on steering column, left revcounter, right speedometer
The charge-air-pressure indicator contains no warning lamps