Original remote start installation

ABSY OMAR

MEMBER
2005 CADILLAC STS
3.6L
6 CYL
2WD
AUTOMATIC
120,544 MILES

I have the car listed above that comes with no remote start and I would like to know if I can install the original GM remote starter? Is this just plug and go system or need reprogramming BCM etc?
Omar from France
Regards

Sunday, January 13th, 2019 AT 12:57 PM

3 Replies

KEN L

MASTER CERTIFIED MECHANIC
48,363 POSTS

Yes, you can install the GM remove start. It will need to be programmed in should cost about $130.00 at a shop. Please let us know what happens.

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Monday, January 14th, 2019 AT 11:28 AM

ABSY OMAR

MEMBER
2 POSTS

Could you explain more the process because actually I have the original remote key fob with no remote start. If I understand do you mean I need new remote start key fob plus a reprogramming BCM? I am confused, please let me know
Thank you for time you spent. Regards

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Thursday, January 17th, 2019 AT 2:50 PM

KEN L

MASTER CERTIFIED MECHANIC
48,363 POSTS

Sure, the remove start package includes a wiring harness and relay that will need to be installed and the BCM will need a program update to allow the BCM to trigger the relay to work the starter and allow the engine to run with the ignition switch off.

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Friday, January 18th, 2019 AT 11:54 AM