2007 525i radio (non nav) question

[valentino501]

Hello,

Does the radio (No nav) of this generation need to be coded to the vehicle or is it just plug and play?

Thanks!

[Chihuahua]

MASK unit needs to be coded.

[valentino501]

Originally Posted by Chihuahua

MASK unit needs to be coded.

Thanks!

Do you know of any resource to help code it to the new vin?

[Chihuahua]

Originally Posted by valentino501

Thanks!

Do you know of any resource to help code it to the new vin?

You'll need to find someone with BMW Tool32.

[valentino501]

Originally Posted by Chihuahua

You'll need to find someone with BMW Tool32.

On a similar topic, the sound coming from radio is coming from the center of the car and it is muffled. No mids/highs only bass. No sound is coming out of the speakers in the door at all. I've replaced the amp and speakers but the problem still occurs. Do you think it could be the head unit? I've also lost the door chimes and seat belt noise.

[kenpham]

you can use NSC Expert to code your MASK.

[valentino501]

Thanks! I was able to code it