The rear door safety locks prevent passengers from opening the rear doors from inside the vehicle.
Manual Safety Locks
If equipped, the safety lock is on the inside edge of the rear doors. To use the safety lock:
To open a rear door when the safety lock is on:
When the safety lock is enabled, adults and older children will not be able to open the rear door from the inside. Cancel the safety locks to enable the doors to open from the inside.
To cancel the safety lock:
#10-00-89-005C: Warranty Administration - Revised Wiring Repair Labor Operations and Required Additional Information - (May 7, 2013)
Subject:Warranty Administration – Revised Wiring Repair Labor Operations and Required AdditionalInformationModels: 2014 and Prior GM Passenger Cars and Light Duty Trucks This bulletin is being revised to add the 2014 model year and labor codes. Pleasediscard Corporate Bulletin Number 10-00-89- ...