Can anyone tell me where the OBD plug is on a 1995 S600? And do I need an OBD I or OBD II scanner for my car? Thanks.

 

under drivers side dash by the hood release, i believe it is obd 2

 

thanks for the speedy response. Do I need to remove the black cover in order to access it?

 

yes

 

May I ask which OBDII scanner you use?

 

I haven't bought one yet. I wanted to get a look at the plug before I bought one.

 

http://v12uberalles.com/pulling_codes.htm

The Trisco Palm Scanner I refer to in the article was not great, but OK. I believe that it is out of production now. I would not recommend trying to find a used one. There is probably something better out there now to read OBD codes.