Important Information – Please Read!
This process will physically rewrite the EEPROM memory on your CN+ unit, hence is very similar to a BIOS update for a computer. Whilst every effort has been made to ensure the accuracy of the following guide, there is no guarantee that this procedure will work. Even though members of this forum have shown a very high success rate for this procedure, the risk of damage to the CN+ is a factor to consider.

The FiatForum cannot be held accountable for any damage caused to your CN+ unit, and this procedure is done at your own risk. Also, FIAT may not warrant the unit after you have performed the update.

Please refer to the forum thread here if you are unsure and want further advice / opinions.