S 55 AMG
06-13-2012, 09:13 AM
#1
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S 55 AMG
S 55 AMG
I left my interior light on all night and in the morning, the battery was completely dead. After jump starting it, this is on the displat. It reads:
restr.sys. defect. SRS visit workshop.
restr.sys. defect. SRS visit workshop.
06-13-2012, 11:44 AM
#2
Senior Member
These cars do not like being jump started. In the future, the best approach is to remove the battery, charge it (slowly at 2-amps) and reinstall.
Spikes in the jump start current cause glitches in the electronic modules. It is hard to say if damage has occurred or not but I would guess not and you probably just need a reset using STAR DAS or you maybe able to pull the fuse for SRS for 10 mins and reinstall. I do not know off hand where that fuse is located but you should to find out easily enough yourself.
Also, be aware that once a battery has been fully depleted it will no longer be as good as it was before. The fact that you managed to drain that huge battery with a dome light overnight suggests that it's time for a new battery anyway. A new battery works wonders and often you can just feel things are working better.
Spikes in the jump start current cause glitches in the electronic modules. It is hard to say if damage has occurred or not but I would guess not and you probably just need a reset using STAR DAS or you maybe able to pull the fuse for SRS for 10 mins and reinstall. I do not know off hand where that fuse is located but you should to find out easily enough yourself.
Also, be aware that once a battery has been fully depleted it will no longer be as good as it was before. The fact that you managed to drain that huge battery with a dome light overnight suggests that it's time for a new battery anyway. A new battery works wonders and often you can just feel things are working better.
06-16-2012, 02:11 PM
#3
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S 55 AMG
These cars do not like being jump started. In the future, the best approach is to remove the battery, charge it (slowly at 2-amps) and reinstall.
Spikes in the jump start current cause glitches in the electronic modules. It is hard to say if damage has occurred or not but I would guess not and you probably just need a reset using STAR DAS or you maybe able to pull the fuse for SRS for 10 mins and reinstall. I do not know off hand where that fuse is located but you should to find out easily enough yourself.
Also, be aware that once a battery has been fully depleted it will no longer be as good as it was before. The fact that you managed to drain that huge battery with a dome light overnight suggests that it's time for a new battery anyway. A new battery works wonders and often you can just feel things are working better.
Spikes in the jump start current cause glitches in the electronic modules. It is hard to say if damage has occurred or not but I would guess not and you probably just need a reset using STAR DAS or you maybe able to pull the fuse for SRS for 10 mins and reinstall. I do not know off hand where that fuse is located but you should to find out easily enough yourself.
Also, be aware that once a battery has been fully depleted it will no longer be as good as it was before. The fact that you managed to drain that huge battery with a dome light overnight suggests that it's time for a new battery anyway. A new battery works wonders and often you can just feel things are working better.
On the fuse chart, there is no mention of, SRS or airbag or anything. Everything else is there, like a hunderd other things, but not that? What if I disconnect the battery for 10 minutes. Is there a code to make the radio work again? Would there be residual issues if I disconnect the battery? Because I am unable to locate the fuse,\.
