The sound comes from the alarm system that is installed below and under the battery area. The device has it's own battery that when weakening will make the sound intermittently. It is separate from the battery system because if thieves cut the battery cable it will continue to alarm. To replace, it costs $177, plus labor. For a 10 year old car, it's not worth it so it can be removed (for $100.00 labor).
Awful sound from battery area intermittent.
2004 Mercedes-Benz C-Class C 240 4MATIC AWD Sedan
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General
I can't figure out what this huge leather thing is. It has buckles on it too. It folds up and is physically attached to the center seat in the back. It is a long black, leather thing that you have to...
1996 Mercedes-Benz C-Class C 280
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General
When you select lemon report, are those cars that have been classified as lemons or cars who are certified not lemons?
Mercedes-Benz C-Class
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General
I just bought a 1995 C280 4dr. Mercedes-Benz with 137,000 miles. It is clean inside and out. No rust, dents, scratches, nothing. Just wondering as a once time C280 owner what to look out for as fae...
1995 Mercedes-Benz C-Class C 280 Sedan
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General
i recently change my battery and now the check engine light is on. there was no problem with the check eng light until i replaced the battery
2005 Mercedes-Benz C-Class C 240 4MATIC AWD Sedan
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General
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