Instrument cluster (IC), function - GF54.30-P-0002A: Notes
MODEL 129, 140 as of 1.6.96,
163, 170,
202 as of 1.8.96,
208 up to 31.7.99,
210 as of 1.6.96 up to 30.6.99
General
The instrument cluster (A1) is basically used to inform the driver about important vehicle operating conditions and to warn him about critical operating conditions if necessary. For this the instrument cluster has various warning and indicator lamps, display instruments and acoustic transmitters.
On the instrument cluster with multi-function display some warning and indicator lamps are replaced by text overlays.
The information required is transmitted from the sensors to the instrument cluster via lines or from various control modules to the instrument cluster via CAN data buses.
The instrument cluster has a microprocessor for processing the incoming data. The program and the data required are stored in an electronic memory chip (EEPROM).
As of 06/97 all instrument clusters have the Active Service System (ASSYST).
| Function of indicator/warning displays | GF54.30-P-2001A | ||
| Block diagram | GF54.30-P-0002-01A | ||
| Function of display instruments | GF54.30-P-2002A | ||
| Function of inputs/outputs | GF54.30-P-2003A | ||
| Function of control buttons | Models 129, 140, 170, 163 | GF54.30-P-2004A | |
| Models 202, 210 | GF54.30-P-2004B | ||
| Overall function of bus systems | GF54.00-P-0004A | ||
| Function of maintenance display | Model 170 | GF54.30-P-0007A | |
| List of contents of complete system Active Service System (ASSYST) |
Model 201 as of 15.02.97 with engines M112, M113 and model 210 as of 01.03.97 with engines M111, OM 602, OM 604, OM 605 and OM 606 and models 129, 140, 170, 202, 208, 210 as of 06/97 Model 163 |
GF00.20-P-0997AZ |