Use part numbers only for an update of the map data. ***** IMPORTANT: Please note that once the Download button has been pressed in ASAP or the enabling code has been called up by the tester cancellation and reimbursement of costs are no longer possible. ***** The ASAP contains the following product information bulletins which will help you to find products: Compatibility matrix PARTS_018_12_12 - Europe PARTS_004_02_13 - Russia PARTS_008_02_13 - Oceania PARTS_010_02_13 - Korea PARTS_012_03_13 - Southeast Asia PARTS_023_07_13 - USA and 'How to get the right navigation map for the vehicle' 2013-PARTS_041_10_13 ***** !!! Attention !!! Only for vehicles with a production date of 03/ 2010 or earlier is it possible to carry out the update using a USB stick . For vehicles with a production date prior to 03/2010 it is first necessary to carry out an integration level update at the dealership. As an alternative, for vehicles with a production date prior to 03/2010 it is also always possible to carry out the update via ISTA/P . ***** ***** ***** ***** For vehicles with Navigation system Professional