Car Diagnostic Tool Universal CAN Filter MB CAN Filter 18 in 1 Adjustment for most chasis model Free Shipping This MBCan Filter should be added to car after odo-meter adjustment for most chasis model. Except for W222/W205/W447, those 3 chasis models should add can filter before odo-meter adjustment. MB CAN Filter 18 in 1 CAN Filter 18 in 1 Support Model: S (W222) C (W205) V (W447) S (W221) C (W204) E (W212) E (W207) A (W176) G (W46)3 ML (W166) SL (R231) GL (X166) B (W246) CLS (W218) SLK (R172) SLS (W197) CLA (W117) GLK (X204) forBMW:CAS4/FEM Fxx 2. for BMW Model: for BMW 1 series F2X, 3 series F3X, for BMW X5 etc., FEM mileage adjustment( no need to remove FEM, connect directly to instrument panel); for 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). This filter is universal for multiple car models, small and convenient, easy operate, with stable performance and reliability. NOTICE!! New style:222/205/217 Old style:166/212/463 CHECK the car model correctly before adjust. Old style W166 short circuit to GND New style W222 short circuit to GND Black wire connect to plug 1 forBenz / forBMW Universal filter --- Diagram for BMW Below is wiring illustration: Black --------- GND Red --------- +12V White --------- +5V Purple -------- L1(CAN_L1) Green --------- H1(CAN_H1) Yellow --------- L2(CAN_L2) Blue --------- H2(CAN_H1) NOTICE! Please connect the 2 forBMW dot together(short circuit) BEFORE connect to car! 1. Below is the diagram forBMW 1 series F20 instrument: 2. Below is the forBMW 3 series F30 instrument: 3. Below is the diagram for BMW X5 F15 instrument: Return Policy All of our items come with a 30-day free return policy. If you need to return, please contact us, let us know the detailed problem and send us some pictures for confirmation. We reserve the right to refuse any returns for objective reasons. Shipping Policy All of our items are shipped free with tracking numbers. Orders will be shipped within 3 working days upon receipt of payment. Most orders will be shipped within 1 working day. In most cases, shipping takes 8-12 working days.