e34 540i Telephone

[Raybimmer]

Pulled covers off in the boot and found the telephone module behind the cd shuttle . I put a simcard in and the phone worked can phone out . Only problem is the display is dim .

 

[Jandre]

I still need to get my phone to work. When I turn the ignition on, it beeps, shows me a line of blocks on the lcd screen, and then nothing. Niks. Nada