Instrument Cluster

WARNING: This page is about a different car, the 2007 Volkswagen Touareg, 2006 Volkswagen Touareg, 2005 Volkswagen Touareg, and 2004 Volkswagen Touareg. However, it is still accessible from the selected car via links, so may be relevant.

CAUTION:

When disconnecting and connecting the battery, always perform the work procedure as described in the service information. Refer to BATTERY, DISCONNECTING AND CONNECTING . Not adhering to sequence will result in the deactivation of Main Battery Switch -E74- and subsequent damage to electrical system components.

NOTE:

Instrument cluster component functions can be checked On Board Diagnostic (OBD) program function "Output Diagnostic Test Mode (DTM)". Refer to INSTRUMENT CLUSTER OUTPUT DIAGNOSTIC TEST MODE .
Additional information:

Refer to Self Study Program No. 297; The Touareg.

Refer to Self Study Program No. 298; The Touareg Electrical System.

Refer to the Owner's Manual.

Refer to the appropriate SYSTEM WIRING DIAGRAMS information.

Refer to Maintenance Procedures .

The following components are integrated in the instrument cluster:

Instrument Cluster Control Module -J285-
Data Bus On Board Diagnostic Interface -J533-
Engine oil temperature display
Tachometer
Coolant temperature gauge
Multifunction indicator
Fuel gauge
Speedometer
Voltmeter
Indicator lamps. Refer to INSTRUMENT CLUSTER INDICATOR LAMP SYMBOLS, THROUGH 11.06 .

All warning and indicator lamps are equipped with light-emitting diodes (LEDs) which cannot be serviced or replaced separately. In the event of malfunctions, the complete instrument cluster must be replaced. Refer to INSTRUMENT CLUSTER, REMOVING AND INSTALLING .

DTC Recognition and Display

The instrument cluster is equipped with On Board Diagnostic (OBD) capabilities which assists with troubleshooting.

For troubleshooting, use Vehicle Diagnostic Tester in operating mode "Guided Fault Finding".