Quote:
Originally Posted by SKS Disco
If you ordered this from XPart, you would receive a disc, instructions, a certificate which in theory you send to your insurance company and a sort of metallic sticker that should be attached just above your VIN plate on the A pillar. What you also get, is the Unlock code for your VIN !
These are unique and are generated by some Pixie at XPart 
The 160 upgrade was never official but I understand it works well. Just don't ask XPart for the 160 version  |
If you really know what you're doing on T4 you can access the unlock code for the 135 upgrade, you don't need X-part to generate it. But the car has to be present.
But if you do go through X-part you get a nice sticker for your B pillar
Russ