Does Yanhua digimaster 3 support mileage adjustment on Benz W447?

Yes, but need add Yanhua MB CAN Filter 18 in 1 to car after odometer adjustment.

What’s Yanhua MB CAN Filter 18 in 1?

This 18 in 1 CAN Filter is designed to support old mileage data blocking on Mercedes-Benz and BMW vehicles.  It can prevent regeneration of the old mileage state in vehicle dashboard (odometer). CAN filter doesn’t interrupt any vehicle electronic system, and there will be no errors or DTC’s after install.

Which car model does Benz/BMW universal CAN Filter support?

This filter is universal for multiple car models, small and convenient, very easy to use, with stable performance and reliability.

1.Benz 18 types chassis model:

S(222), S(221), C(205), C(204), V(W447), E(W212), E(W207), A(W176), G(W463), ML(W166), SL(R231), GL(X166), B(W246), CLS(W218), SLK(R172), SLS(W197), CLA(W117), GLK(X204)

2.BMW Model:
BMW: CAS4/FEM Fxx
BMW 1 series F2X, 3 series F3X, BMW X5 etc., FEM mileage adjustment( no need to remove FEM, connect directly to instrument panel);

BMW 5 series F10, 7 series F01/02 etc., CAS4 Fxx chassis.( F01, F02, F07, F18, F10, F20, F25, X3 etc., applicable for 9S12 XEP series 5M48H/1N35H).

When to use CAN Filter 18 in 1 for Benz / BMW?

This 18 in 1 Benz / BMW Universal filter should be added to car after odometer adjustment for most chassis model, EXCEPT for W222/W205/W447, those 3 chassis models should add can filter before odometer adjustment.

Available link to buy YANHUA 18 in 1 CAN Filter for Benz/BMW: http://www.yanhuaacdp.com/wholesale/yh-mb-can-filter-18-in-1.html

Hope it’s helpful!