2007 335i key remote does not work.
Hi I am new and I have a 2007 bmw 335i that me and my dad are repairing together like a father and son thing. We first got the car the key remote did not work it could not lock the car with the remote and none of the bottons worked the only way to lock it is using the regular metal key we replaced the key remote battery it did not work also could it also be the battery on the car needs to be replaced because every time I get in it. It will say battery voltage is too low. So we bought a replacement key and my dad said we will have to get it fixed at that bmw place for around $150 to $400 to be reprogrammed now I have knowledge about how a computer works is their anyway it’s just the battery on the key or or the car if we have to take it to the bmw place then we will I have just wondering because their is a lot of work we did on the car. Please leave a comment and thank you for your help. We have other things fixed like the turbo water pump and the thermostat which my dad did him self and how to remove other things to get to the turbo. Thank you again.
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