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connection under front passenger seats where occupancy mat is located

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Old Aug 10, 2021 | 05:56 PM
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cl600
Question connection under front passenger seats where occupancy mat is located

2004 mercedes cl600, car was driving great. went into vet. shut off car. when i came out car would not start. battery was fully charged at 12.8 volts. what could be the problem. could it be the module under the passenger side metal cover? any help and advice is greatly appreciated.
thank you, harv
p.s. i have 2 identical modules that i can replace the old one with. is it plug & play?2004 mercedes cl600, car was driving great. went into vet. shut off car. when i came out car would not start. battery was fully charged at 12.8 volts. what could be the problem. could it be the module under the passenger side metal cover? any help and advice is greatly appreciated.
thank you, 2004 mercedes cl600, car was driving great. went into vet. shut off car. when i came out car would not start. battery was fully charged at 12.8 volts. what could be the problem. could it be the module under the passenger side metal cover? any hepl and advice is greatly appreciated.
thank you, 2004 mercedes cl600, car was driving great. went into vet. shut off car. when i came out car would not start. battery was fully charged at 12.8 volts. what could be the problem. could it be the module under the passenger side metal cover? any help and advice is greatly appreciated.
thank you, harv
​​​​​​​p.s. i have 2 identical modules that i can replace the old one with. is it plug & play?

​​​​​​​

Last edited by biker349; Aug 10, 2021 at 06:01 PM.
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Old Aug 11, 2021 | 06:26 AM
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YOur post is confusing as it seems to repeat over and over and over.

car does not start?
ANy codes?
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Old Aug 11, 2021 | 06:54 AM
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no codes as i have not been able to get the car towed home, or to my mechanic. i believe the module under the passenger side metal cover is bad. all fuses and relays test good. i have 2 spare modules that have the same exact numbers on them and believe that replacing the module will solve the problem. are they plug and play since they have matching numbers, or do they have to be programmed with mercedes star? also checked battery and all tested good.
i hope this helps clarify my problem.
thank you so much for your response and knowledge.
the best, harv
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