LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Cadillac >> 2006 >> XLR Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 13 (Cellular Communication System) >> Component Locator >> Cellular Communication Component Views
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Cellular Communication Component Views

WARNING: This page is about a different car, the 2004 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Right Rear Of Vehicle Behind Trim Panel Component View
GM1276932Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Vehicle Communications Interface Module (VCIM)
Fig 2: ISRVM & Rear Window Defogger Grid Component View
GM1276970Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Headlight Sensor
2 Emergency Button (UE1)
3 OnStar® Call Center Button (UE1)
4 Answer/End Call Button (UE1)
5 Cellular Microphone (UE1)
6 ISRVM On/Off Button
7 ISRVM
8 Rear Window Defogger Grid
9 Rear Window Wiper Motor
Fig 3: Antenna Components
GM1389339Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Rear Window Antenna Module - Right
2 Cellular Antenna (UE1)
3 RR Antenna Amplifier (U2X/U2Y)
4 Rear Window Antenna Assembly - Right
5 Vehicle Communication Interface Module (VCIM) (UE1)
6 Digital Radio Receiver (U2K)