wongl
MB Enthusiast
I am looking to purchase a used W169 NTG2.5. I was told that it currently has 2012 maps on it. I have read somewhere that updating the maps on a NTG2.5 may require the firmware to be updated first.
Does anyone knows whether a W169 NTG2.5 with 2012 maps installed requires a firmware update before it can be updated to the latest maps (presumably 2014?). Also if it needs a firmware update where is the best place to get it done?
Does anyone knows whether a W169 NTG2.5 with 2012 maps installed requires a firmware update before it can be updated to the latest maps (presumably 2014?). Also if it needs a firmware update where is the best place to get it done?
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