Subject: | Adding RPO AU0 Remote Keyless Entry |
Models: | 2004-2007 Buick Rainier |
2002-2008 Chevrolet Trailblazer and Trailblazer EXT |
2002-2008 GMC Envoy, Envoy XUV and Envoy XL |
2002-2004 Oldsmobile Bravada |
This PI was superseded to update model years. Please discard PIT4205.
The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.
Vehicle does not have Remote Keyless Entry (RPO AUO) and customer would like to pay to have it added.
It is possible to add RKE to a certified factory built vehicle. However, in doing so, the dealer/customer also assumes total responsibility for all costs associated with this add-on. To add this feature, it may be necessary to replace the LGM and will require the addition of key fobs the customer is requesting to have programmed. Once all the parts are obtained, it will be necessary to REPROGRAM the LGM and REPROGRAM the BCM with the calibration designed for keyless entry. These calibrations typically exist in TIS2WEB for each vehicle. If the calibration is not in TIS2WEB for the vin in question, it will be necessary to contact Techline for a VCI number or a change to this vehicles calibration files so this feature can be added. If a VCI number cannot be provided for the LGM in the customers vehicle, a replacement LGM will be required. Be sure the LGM is ordered with RPO AU0 Keyless Entry.
Note: RKE (RPO AUO) is not standard equipment on 1SA or 1SB packaged Trailblazers and would have to ordered separately. RKE is standard with 1SC, 1SD, 1SE or 1SF packages. For the GMC Envoy/Envoy XL/Envoy XUV, Oldsmobile Bravada and Buick Rainier, RKE is standard equipment.
Please follow this diagnostic or repair process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed.