Telematic system, component overview

• On Telephone/Telematic Control Module -J526- in front passenger's footwell
• Removing and installing. See EMERGENCY BATTERY, REMOVING AND INSTALLING .

• In front passenger's footwell
• Removing and installing. See TELEPHONE/TELEMATIC CONTROL MODULE -J526-, REMOVING AND INSTALLING .

• In front headliner
• Removing and installing. See TELEMATIC CONTROL HEAD -E264-, REMOVING AND INSTALLING .

1. OnStar® ("On star") button 
2. System status light (LED) 
3. Emergency button 
4. Communication ("DOT") button 
5. Telephone microphone -R38- 

• In lower right B-pillar trim
• Removing and installing. See AUXILIARY SPEAKER (TELEMATIC) -R91-, REMOVING AND INSTALLING .

• On roof
• Removing and installing. See ROOF ANTENNA (SEDAN) FROM M.Y. 2002, REMOVING AND INSTALLING .

• In left rear luggage compartment storage box
• Removing and installing. See ANTENNA SPLITTER -R87- (SEDAN), REMOVING AND INSTALLING .

• In rear bumper
• Removing and installing. See ANTENNA FOR TELEPHONE -R65-, REMOVING AND INSTALLING .

• In left rear luggage compartment storage box
• Removing and installing. See CONTROL MODULE FOR NAVIGATION WITH CD MECHANISM -J401-, REMOVING AND INSTALLING .

• Optional equipment (only used in conjunction with telematics system)
• In center console
• Telephone system preparation, layout. See DIGITAL CELLULAR TELEPHONE (PREPARATION) FROM M.Y. 2002, LAYOUT .
• Cellular telephone docking station, removing and installing. See DOCKING STATION/RETAINER (FOR CELLULAR TELEPHONE -R54-), REMOVING AND INSTALLING .

• In lower front door panels
• Removing and installing. See FRONT BASS SPEAKERS -R21 & -R23-, REAR BASS SPEAKERS -R15- & -R17-, REMOVING AND INSTALLING .

• In upper front door panels
• Removing and installing. See FRONT MIDRANGE SPEAKERS -R26- & -R27-, REAR MIDRANGE SPEAKERS -R34 & -R35-, REMOVING AND INSTALLING .

• On 13-position relay carrier below drivers side storage compartment
• Removing and installing. See CONTROL MODULE FOR MULTI-FUNCTION STEERING WHEEL -J453-, REMOVING AND INSTALLING .

• Removing and installing

See INSTRUMENT CLUSTER, REMOVING AND INSTALLING for up to m.y. 1999 and INSTRUMENT CLUSTER, REMOVING AND INSTALLING for m.y. 2000 and up.

• In center instrument panel
• Removing and installing. See "SYMPHONY" RADIO, REMOVING AND INSTALLING .