OBDSTAR MT501 Test Platform for Fuel Vehicle Dashboard Airbag Gear Lever A/C by BENCH 2 Years Free Update. OBDSTAR MT501 Test Platform. MT501 is an automotive test platform by BENCH newly developed by OBDSTAR, which is multi-function in one, including dashboard power on, ABS power on, gear lever power on, A/C(air conditioning) panel power on and more.
