Skoda Octavia 2017 year. MQB, OEM key. Try to add a spare key with Lonsdor K518ISE key programmer.
Backup EEPROM – Ok.
Backup immo data – Ok.
Make dealer key – Ok.
Program key(OBD) Spare Key # 3- Failed!
Error: Communication is unexpectedly interrupted.
OBDSTAR X300 DP Plus helps prepare dealer key as always! 5 minutes and the key is ready!
No problem with classic and keyless too.
use learn key no direct add key…. after make dealer ley unplug the car battery.
Learn key, and not program key.