cleaning sat nav w211 e320

flt.eng

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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.
 

Diesel Benz

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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.
 
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flt.eng

Active Member
Joined
Oct 20, 2010
Messages
209
Location
Nr. Tewkesbury
Car
E320 avantgared
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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