I will try to to find this relay. I cant believe MB still uses relays like the OVP on my 86 300E.
I tryed to acces the code myself but I could not get the led to blink. I held it down with the ign. on (pos 1) for about 5 sec and nothing came on. Am I doing the right thing?
Thank you Arthur for being up this late and responding.
Thank you.

__________________
Regards

Mino Erhan Dallas, TX
'97 SL500 40th A.E.
'97 S320
'01 ML320
'85 Peugeot 505 SW
'07 BMW R1200RT
'74 Suzuki GT750