Function Test

Model 210.072 up to 06/96

Preliminary Work:
- Check operation of central locking
- Check batteries in infrared transmitter key





Model 210:
As of MY. 1996, single RCL receiver (interior rearview mirror) (A26/7) (incl. MY 1997 E42O as of 01/96 and up to 06/96 production).

Preparation for Test:
1. Battery voltage 11 - 14 V,
2. Fuses ok,
3. Central locking system in proper operating condition,
4. Batteries in IR transmitter Ok,
5. IR transmitter synchronized,
6. Key removed from steering lock,
7. Side windows lowered approx. 100 mm (4 in.),
8. Sliding/pop-up roof open,
9. All doors and trunk lid closed,
10. Central locking system unlocked.
11. Activation of the turn signal system has not been deactivated via the HHT.

NOTE: The locking and unlocking function (RCL) of the vehicle is indicated via the turn signal system.

Flash rate: Lock 3x
Unlock lx
Flash frequency: 1.5 Hz

The activation of the turn signal system can be cancelled (as per customer consent) via the HHT menu version coding.





Significance of the indicator lamps






Test Steps/Test Scope 1.0, 2.0, 3.0, 4.0 & 5.0





Test Steps/Test Scope 6.0, 7.0 & 8.0