5-Series (E12,E28, E34, E39, E60)Chat relating to the BMW 5-Series of all generations. Specific models include: BMW 518, BMW 520, BMW 520i, BMW 530i, BMW 528i, BMW 530i, BMW 518i, BMW 524d, BMW 525i, BMW 525e, BMW 528e, BMW 540i, BMW 535i, BMW 520d, BMW 525td, BMW 525d, BMW 530d, BMW 525i/xi, BMW 530i/xi. (BMW 5-Series Forum)
Is there a prescribed way that I should disconnect the battery as I don't want to lose any programming when I do so. Also does anyone have a suggestion on where to get a climate control module for this car? I would prefer a re- manufactured if possible.
Disconnecting your car battery is a very difficult procedure...
1- Remove the Negative (-) Lead.
2- Go and Have a Bath, shower or even watch an episode of CSI... (Leave it off for an hour (to be Sure))
BTW when you put it back on, you should have factory settings...
As for the module, Ebay may be your best chance !!
Eso es todo! Please press the "REP" button if you are happy with your response/answer...
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