Which Kess V2 MB truck temic OBD cables? Bench cable or OBD cable?

Any doubts about MB temic cables for Kess v2 tuning work? Bench cable or OBD cable? There are some differences between the bench cable 144300K249 and the obd2 cable 144300K251:   You can not clone ecu from obd, for that you need bench cable. Old boot cable works only on boot mode and does no Continue Reading →