If it doesn’t look newish the thermostat. Many people will replace all the coolant hoses when doing a coolant system refresh.

INPA is the bmw software you are looking for. I hate windows i hate old shitty dos software so I bought a Foxwell NT510 which has done everything I’ve needed that INPA is used for but can’t code convenience functions.

Unless the AC was running at the time of the accident I doubt the compressor was damaged however if the system was open read up on what needs to be done with the dryer and expansion valve especially if it’s a variable one.


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2011 E70 • N55 (me)
2012 E70 • N63 (wife)