Indicator And Warning Lamps - BMW E85 Service Training

- Indicator and warning lamps

Fig. 5: E85 Indicator and warning lamps
There are a total of 24 indicator and warning lamps in the
instrument cluster of the new Z4. The following two lamps are
new additions to the established lamps:
- Indicator lamp for EPS: The Electric Power Steering system is
used in the new Z4 for the first time.
- Indicator lamp for lamp monitoring: This lamp indicates lamp
failure in the headlights, rear lights and brake lights and is
activated by the light switch centre.
The instrument cluster receives input signals through the
following channels:
- Via the K bus
- Via the PT-CAN bus
- Directly from the sensors
An overview of all the indicator and warning lamps is provided in
the following.
E85 Instrument cluster
- 12 -
KT-9963