WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2015 GMC Yukon XL, 2015 GMC Yukon, 2015 Chevrolet Tahoe, 2015 Chevrolet Suburban, and 2015 Cadillac Escalade ESV. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Forward Range Radar Module (Cadillac without AVF)

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedures Remove the front bumper fascia. Refer to Front Bumper Fascia Replacement (Cadillac) . Remove the hood primary and secondary latch. Refer to Hood Primary and Secondary Latch Replacement .
1	Forward Range Radar Bracket Bolt (Qty: 3) CAUTION: Refer to Fastener Caution . Tighten 2.5 N.m (22 lb in)
2	Forward Range Radar Bracket
3	Forward Range Radar Module Nut (Qty: 3) Tighten 9 N.m (80 lb in)
4	Forward Range Radar Module Procedure Disconnect the electrical connector. For programming and set up, refer to Control Module References . Use a digital angle gauge to align the forward range radar module vertically (at the edge or on the bracket behind the module). NOTE: The digital angle gauge must have an accuracy of ±0.5 degrees (9 mm/m). The vertical position of forward range radar module is 90 degrees (±3 degrees).

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.

Safety Warning

Forward Range Radar Module Replacement (Cadillac without AVF)

Use the Manual With the Right Hardware

When to See a Mechanic