I just purchased a used 2007 SX4 sport that needs some minor repairs. However the stereo/radio is working fine and I am wondering if it is possible to retrieve the code while it is working? Eventually the battery will be disconnected someday.
Can I find any service manual for this car for general repairs?
According to the manual, to delete or confirm an existing PIN you still have to be able to enter that 4 digit number or you're screwed! Maybe seek advise from the dealer on this? However it should be possible to swap a battery without loss of power by using a small 12v utility battery and some small jumper cables to maintain voltage? I didn't enter a PIN because of this BS.