Sorry, re my previous mail. I can't help you with code. You'll have to take it to the dealer who first sold the car. Or ring them and they'll give you the code no. if they're kind. Maybe they can confirm the installation procedure also. As I stated previously, I wasted two months trying to get help all in vain until I rang the first dealer who owned/sold the car to a previous owner originally.
Tony Carpenter, December 2009