The main function of Yanhua BMW ID7 Special Filter is to prevent the BDC2 mileage from being displayed on the instrument panel. If the device does not work, it may be due to an installation error. One customer gave feedback that he installed the Yanhua ID7 Special Filter to his BMW instrument, but the mileage was still synchronized to the cluster. He asked if he needed to adjust the resistor above the filter.
OBDEXPRESS.co.uk engineer offered the solution below.
The id7 can filter is plugged into the rear of the instrument
No need to adjust the resistor above the filter.
The gray line is PIN 1. Check whether the connection is correct.
Correct connection mode:
1.Separate the shell from the original instrument plug
2.Install the shell of the original instrument plug to the BMW ID7 Special Filter
3.Plug the filter into the instrument socket
4.Plug the filter pin into the instrument harness socket
