This original Yanhua MB CAN Filter 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.
YANHUA New BMW ID7 Special Filter
No need to weld the filter, the filter is docked with original car instrument plug and socket.
Simple and efficient operation, safe and reliable.
Support BWM 2019+ THE 5/7/X5/X7, 2020+ THE 3/X3/X4/X6 etc. any instrument is ID7 type.