Hello Visit Workshop Message and my on board system display message Visit Workshop Message
I have 2006 R350
Does anyone have info what does it mean. No any other notification on the board. It only comes on occasionally and not regularly. Could be this Aux. battery problem?. If yes where is AUX battery and how to replace it. What is AUX battery in general?

Thank you for help!

 

OK,

I got answer from dealer... air compressor is not working properly and need to be replaced. $1100 at least fro repair. Well i hope it is not dirty air tube which causing this problem. What to do now... let dealer make money or call Bosch and get new pump (I guess that what they use). Maybe DIY project?
Anyone can tell where this pump is located?

Regards

 

I get the generic "Visit Workshop" display. I recently switched from air to metal coils and pulled the fuses on the air compressor. Is this what is causing the message? I pulled the fuses because I don't want the air compressor running for no reason.

How do I turn off this message permanently?