how to deactivate alarm on 1992 400e Mercedes after it has been activated

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manual tells you what causes alarm to activate but does not tell you how to deactivate

Nov 30, 2014

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What are the best Mercedes-Benz repair shops?

RepairPal Certified shops can diagnose and repair your 1992 Mercedes-Benz 400E. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

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What is your question?

Popular Answer

how to deactivate alarm on 1992 400e Mercedes after it has been activated

What is your question?

manual tells you what causes alarm to activate but does not tell you how to deactivate

RWLankford in Shippensburg PA

Nov 30, 2014

1 Reply

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Wichoon Aug 11, 2017

Under passenger floor theres a black module with 2 black connectors on to the right both rectangle one long and one short disconnect them n ull b good only on 92 400e ..93 has immobilizer tied in which ull have to jump k23 relay

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Popular Answer

What are the best Mercedes-Benz repair shops?

RepairPal Certified shops can diagnose and repair your 1992 Mercedes-Benz 400E. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.