Battery light

Asked by Feb 09, 2015 at 01:17 PM about the 2004 Mercedes-Benz CLK-Class CLK 320 Coupe

Question type: Maintenance & Repair

I replaced the alternator and battery ,
and I still have a red battery , visit
workshop light . Car won't go in gear,
windows won't work . Lights won't
work . What's going on ?! Please
help

2 Answers

545

Some of these cars need the battery to be "registered" in the computer for the warning to go out. Also items such as the windows sometimes need to be "re-initialized" after a battery change. Also, you must use the correct type of battery. It may need a scanner that can correctly communicate and perform the registration

19,405

Life was so much simpler back in the good old days.

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