Review on Unleash the Power of OTC 3108 PocketScan Code Reader: Scan with Ease and Efficiency! by Shane Black

Within its limitations, this code reader did the job for me. Should be a must have for anyone going about their business. My intended use was on a 2001 Mercedes SL500, I had to buy a 38 pin adapter cable (see Revain) to get the code reader working for me. Works great and saves money by staying away from the MBZ dealer. The code reader can be connected to most other cars without an adapter cable!