Hello,
I have a 2012 MKX I bought used and have no idea what the factory door codes are. I have tried the online instructions but they don't seem right. I'll explain..
1. IInsert key FOB into backup spot and press the START/STOP button once, wait a few seconds then press it again.
2. Remove the key and insert the second key and press START/STOP.
Problem is, if I just press the button once, the accys come on. Press it again, the entire display panel comes on. Press it a 3rd time, with 2nd key inserted, and all goes off! Exactly as it should. No code.
I tried actually starting the car, which is not in the instructions, and still get no code on the display.
Any ideas?
Thanks
