Instrument cluster (IC), location of components - GF54.30-P-0002-04GH

Fig 1: Locating Instrument Cluster Components

As of 3.98 also: 

Fig 2: Identifying Electronic Switch For Coolant Level Indicator - As Of 3.98 Also

As of 01.09.01 also: 

Fig 3: Identifying Windshield Washer Fluid Level Indicator Switch