Erased all known keys.
Only key in the ignition and turned off, programming key ids gets coded access to tis.
Get incode.
Remove the Key from ignition and put back in.
Only key is coded, key out and back in and start the van to check
Key 2 coded as above (if done straight after first key you don't need coded access but since i closed the operation i had to get coded access again.
I did get a dtc saying less than minimal keys coded but it cleared fine and didn't hinder the operation.
Only reason I've gone to length to show it can be done is because if for some reason you find yourself in the same situation then you know you can get it done without panicking about getting a second key.
Also works on module replacement ie pcm/bcm.
I do recommend having 2 keys tho as you can't go wrong with a spare key.
56 350 2.2 130ps mk7 with 2 side doors
65 290 2.2 125ps custom with 2 side doors
07 350 170ps
Ids v86 licence + v86.04 update + xprog
hereIds map
here