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Old 04-11-2010, 01:45 PM
Enigma Enigma is offline
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Join Date: Jan 2010
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Quote:
Originally Posted by MGSteve View Post
Do you mean upgrade the version on the Mk3 or Upgrade the Mk3 to Mk4?

If its the latter, you just wait for the activity light on the unit to go out, disconnect the battery, remove the Mk3, replace it with the Mk4 & reconnect the battery!

However if you mean upgrading the firmware on the Mk3, I don't know as I never did this & as I said in one of my posts, the Mk2 & Mk3 units that MGR were supplied with I think had been crippled by BMW so that the firmware couldn't be upgraded.
Thanks for the info.

<E>
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