OBD-II Adapter (ELM) USB
| 03.02.2009 I have a 2000 Mercedes 230 SLK and I cannot get this unit to work. I have several versions of software but none of them seem to be able to establish more than handshake comms with this device. Trying to do anything constructive with this device has been unrewarding. THIS IS NOT CARPC's fault but the OEM suppliers simply offer no support!