cleaning sat nav w211 e320

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flt.eng

Active Member
Joined
Oct 20, 2010
Messages
209
Location
Nr. Tewkesbury
Car
E320 avantgared
I have ntg 2.5 (in the boot) can I put a laser cleaning disc in the unit &
just switch the nav on, or is there a special procedure for cleaning the
sat nav. At the same time I would clean the disc. Thanks.
 
I have ntg 2.5 (in the boot) can I put a laser cleaning disc in the unit &
just switch the nav on, or is there a special procedure for cleaning the
sat nav. At the same time I would clean the disc. Thanks.

Something wrong here. I doubt you have removed your NTG2.5 COMAND from the dash and put it to the trunk, I guess you actually have the NTG1 COMAND with a NAVI processor at the trunk?

No problem trying a laser cleaner disc in. It would be an opportunity to clean the actual navi DVD although I do not see why this could not be done at any other time equally.

It is possible that cleaning isn't sufficient to make the Navi processor DVD drive recover normal operation.
 
Yes you are correct, I got the 2.5 wrong. It's the NAVI processor in the trunk I was refering to, There is no real problem with my SAT nav. other than the voice instructions often lag behind. So I thought I would try cleaning the head, but don't
know how. Reason for original question. Sorry to confuse you.
 

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