Hi all I just bought a 2nd hand mazda2 sport dashboard and install to my mazda2 and I counld not turn on my car, the dashboard show a sign which say means my key is having problem, then I tried with my old dash board and it is fine, then I made a test with start with my dashboard and remove the cable and plug into the sport one, it works but still have 2 light on, one is airbag light and the other is no key light after shut off the engine, it wont start the car again.......so what should i do to solve the above problem???
HELP..........................
