BMW ONBOARD COMPUTER Bedienungsanleitung PDF herunterladen (Seite 4)

Driver Information

Instrument Cluster

The instrument cluster in the Z4 has a sporty appearance in line with a roadster. The instru-

ment cluster is very compact. The needle instruments are integrated in 2 housing attach-

ments. The two needle instruments for the speedometer and the tachometer are thus the

predominant visual features.

The needle instruments for the fuel gauge and the coolant temperature gauge are integrat-

ed in the tachometer. The speedometer incorporates an LC display, which shows e.g.

the total mileage (odometer), the trip distance (trip odometer), the time, the on-board com-

puter functions and the SIA service interval indicator.

Between the large needle instruments are the indicator and warning lamps and the program

and gear display. The program and gear display is only featured in vehicles with automatic

transmissions and SMG sequential manual gearboxes.

The instrument cluster is the central gateway in the bus network.

System overview

1. Parking Brake Switch

2. Brake Pad Wear Sensors

3. Coolant Level Switch

4. DSC Control Unit

5. Oil Pressure Switch

6. Turn Signal Switch

7. Starter Terminal 30H

8. Reverse Light Switch (Manual Trans Only)

9. Instrument Cluster

10. Ground Supply Terminal 31

11. Fuse Box

12. Outside Temperature Sensor

13. Fuel Tank Sensor 1

14. Fuel Tank Sensor 2

15. PT-CAN Bus

16. K-Bus

17. D-Bus

1 2 3 4 5 6 7 8 9 ... 18 19

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BMW ONBOARD COMPUTER Bedienungsanleitung Seite 4