Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSCADILLAC2007XLR BASEREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTENTERTAINMENT SYSTEMSCELLULAR SYSTEM, ENTERTAINMENT SYSTEM, AND NAVIGATION SYSTEMREPAIR INSTRUCTIONSRADIO ANTENNA MODULE REPLACEMENTINSTALLATION PROCEDURE

2007 Cadillac XLR Base

Installation Procedure

2007 Cadillac XLR BaseSECTION Installation Procedure

Fig 1: View Of Antenna Module, Coaxial Lead & Electrical Lead

Courtesy of GENERAL MOTORS CORP.

Install the antenna module into position on the antenna ground plate.

NOTE: Refer to Fastener Notice .

Install the antenna module retaining screws.
Tighten: Tighten the screws to 1.8 N.m (16 lb in).
Connect the coaxial cable and the electrical lead to the antenna module.
Install the antenna ground plate. Refer to Antenna Ground Plate Replacement .

Fig 2: View Of Antenna Module Coaxial Lead & Electrical Lead

Courtesy of GENERAL MOTORS CORP.

Close the rear compartment lid.

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.