Diagnostic Connector Adapter Cable Compatible for MB 38Pin Male to 16Pin Female OBD II OBD2, Car Transfer Line

These are much cheaper than Mercedes OEM and I am happy to report that they work perfectly for connecting a modern OBDII scanner via the round OBD port on older Mercedes cars and trucks.

Bought to use on Mercedes. It didn’t work because the scan tool required their own model. Check vehicle compatibility because these round pin connectors aren’t necessarily universal.

Got this with hopes of being able to read and reset the SRS on my Mercedes knowing that the 38 pin under the hood is the only way to access that code. I tried this with my reader and it could not access any more outputs than already available on the under dash OBD2 port. This is only useful if you have the 38 pin and do not have an OBD2.

Great product. Needing it to hook up my OBD2 LAUNCH scanner.. so thank you

Worked for me. My 2001 Euro spec diesel is not 100% ODB2 compliant, but this helped me see a lot of data and diagnose my issue!

Worked kind of for 97 sl320, some features were locked out though in my scanner

Purchased this item to check OBDll codes on a 2002 Mercedes E55 AMG. It was shipped promptly and fit as expected. Great price, well made and no problems .

Worthless. Only 3 wires crossover. From Mercedes 38-pin connector pins (1), (3), and (4) become OBD2 pins (4 & 5), (9), and (2) respectively. No new information. I can get that data from the car’s OBD2 port.

診断機に繋いで診断すると、応答なしでおかしいと思いバラしてみたら、3本しか配線が繋がっていなかった。 こんな物で通信出来るはずもない。 何のための38ピンなのか？ 詐欺なのでは？

Worked perfectly

People expecting this to suddenly read all modules via an obd port clearly have no idea what they're doing. Worked great for my jspec e55 with no obdii protocol. Enabled me to read codes and some live data with a simple android app and obdii dongle.

メルセデス・ベンツ38ピンコネクターに対応。38ピンの診断コネクターを備えたすべてのメルセデスベンツ車両で動作します。と記載されていますが1996年式W210には使えません。ODBⅡ側の16ピンから3本しか配線がなくPin7、Pin15 Must have表示が出て何一つデートを拾うことが出来ません。

This cable provides nothing more than what the OBD2 port will provide. It has NO intelligence in it, so it's useless for advanced scanners like iCarSoft MBv2.