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HOMESERVICE MANUALSCHEVROLET2006SUBURBAN C2500, 6.0 UREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 634 (PERSONALIZATION SYSTEMS)DESCRIPTION AND OPERATIONDRIVER PERSONALIZATIONAUTOMATIC LOCKING/AUTOMATIC UNLOCKING
2006 Chevrolet Suburban C2500, 6.0 U

Automatic Locking/Automatic Unlocking

2006 Chevrolet Suburban C2500, 6.0 USECTION Automatic Locking/Automatic Unlocking
WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Continue with the following steps in order to program the automatic door locks feature:

  1. The DIC displays LOCK DOORS: OUT OF PARK, MANUALLY or WITH SPEED.
  2. Press the select button in order to scroll through the above choices.
  3. Press the personalization button in order to select the displayed choice and to advance to the next option.
  4. The DIC displays UNLOCK: ALL IN PARK, ALL AT KEY OUT, DOORS MANUALLY or DRIVER IN PARK.
  5. Press the select button in order to scroll through the above choices.
  6. Press the personalization button in order to advance to the next option.
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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.