I have a 84 e28 with the OBC which should be the same, although maybe not the same as a 82. Anyways, the keys are as follows.
1 - temp
2 - arr
3 - speed
4 - mpg
5 - rang
6 - exit
7 - timer
8 - dist
9 - code
bottom left - CE and above it - start
0 - stop
bottom right - time and above it - lock
Also, if you need help with the German, I have a basic knowledge of the language.
__________________
1993 525it
"The Shaggin' Wagon"
Alpine White
Stereo
F@$%ing Automatic 4-speed
|