Mercedes Benz SD C4 with 1:1 copy program should be the best DOIP diagnostic tool, it features in:
1.When it upgrades the firmware, you don’t need to install the batteries as the old SDC4, which is convenient and avoid the damage to the hardware.
2.The Wifi will be automatically connected after starting on SDC4 and it is very stable. You can use the WIFI to surf the net and diagnose Benz, so the testing job can be finished remotely.
3.New SDC4 is made of superb craftsmanship and good quality, waterproof, shockproof and tamper-proof.
4.Can directly run the original software.
New SD C4 1:1 copy wins vxdiag c6 in:
vxdiag c6 also can be used to diagnose Benz DOIP, its software and driver are modified, and it can’t run the original software.
While 2019 SD C4 1:1 copy is able to run the original software.
New SD C4 1:1 copy wins old SDC4 in:
New SD C4 1:1 copy firmware update doesn’t need to install the battery, while old SDC4 needs.
2019 SD C4 1:1 copy Xentry test DOIP: No Issues
2019 SD C4 1:1 copy Mercedes Xentry Coverage:
Passenger car, Van, Truck, Unimogs, Busses, Super sports cars, Industrial major assemblies, Special procedures.