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eMeR
24-01-2016, 10:49 PM
Last week my '06 Q7's bluetooth module has died. The new one at the dealer, including the work, costs over 400€. I've decided to get a used one, because you can get one on eBay for about half of that.
The part number is 4E0 862 335. The interesting thing is with SW number. Mine is 4E0 910 336 G. On eBay I've seen lots modules having the same part number but slightly different SW number - the last letter I've seen is A, F, H etc. What kind of difference makes that? Do I need exactly the same as mine (G one) or any other will be fine?

Thank you.

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