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HOMESERVICE MANUALSBUICK2006TERRAZA CXL, 3.5 L, AWDREPAIR AND DIAGNOSISSTEERINGSTEERING WHEEL & STEERING COLUMNREPAIR INSTRUCTIONSSTEERING WHEEL CONTROL SWITCH ASSEMBLY REPLACEMENT
2006 Buick Terraza CXL, 3.5 L, AWD

Steering Wheel Control Switch Assembly Replacement

2006 Buick Terraza CXL, 3.5 L, AWDSECTION Steering Wheel Control Switch Assembly Replacement
Fig 1: Identifying Steering Wheel Control Switch Assembly
GM1537927Courtesy of GENERAL MOTORS CORP.
Steering Wheel Control Switch Assembly Replacement

Callout Component Name
NOTE: Refer to Fastener Notice .
Fastener Tightening Specifications:  Refer to Fastener Tightening Specifications .Preliminary Procedure: Remove the steering wheel inflatable restraint module. Refer to Inflatable Restraint Steering Wheel Module Replacement .
Radio Control Switch Replacement - Left 
1 Screws, Steering Wheel Cover (Qty: 2)

Tighten:  2 N.m (18 lb in)
2 Cover, Steering Wheel
3 Switch Assembly, Radio Controls
Tip: 
  1. Disconnect the electrical connector.
  2. Use a small flat-bladed tool to remove the switch from the cover.
Radio Control Switch Replacement - Right 
4 Screws, Steering Wheel Cover (Qty: 2)

Tighten:  2 N.m (18 lb in)
5 Cover, Steering Wheel
6 Switch Assembly, Radio Controls
Tip: 
  1. Disconnect the electrical connector.
  2. Use a small flat-bladed tool to remove the switch from the cover.
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.