Auto theft system

2012 MERCEDES BENZ C250
50,000 MILES
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SANTIAGO'S NEK
  • MEMBER
  • 2 POSTS
Headlights flicker, command module (auto theft protection system activated) radio system turns off, cruise control inoperative, esp signal, brake system check engine.
Dec 11, 2019 at 11:55 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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STRAILER
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 54,178 POSTS
Hello,

It sounds like you have a front SAM controller computer module that is not working, this is a job for the CAN ( computer area network) scanner which is the future of car repair. you can get a scanner for about $50.00 on Amazon. here is a video of the job being done so you can see what you are in for:

https://youtu.be/InIlnsjOVFA

Please let us know what you find. We are interested to see what it is.
Dec 12, 2019 at 3:25 PM
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