Transmission sensors Y3/9b4 and Y3/9b5 for 722.8 gearbox control units ECU. Application: For A-Class (W169) and B-Class (W245) with 722.8 CVT Transmission: A150, A160, A170, A180, A200, B150, B170, B180, B200 Part Numbers: A1695451032, A1693701106, A0034462410 Part Numbers: A1695451062, A0034462410, A1693700406, A1693700506, A1693700606, A1693700706, A1693700806, A1693701006, A1693701106, A0034462410 No programming required Helps with error: P0722 - The rpm signal from component Y3/9b5 (CVT output rpm sensor) is not available P0730 - The gear ratio in continuously variable automatic transmission (CVT) is not permissible P0793 - The rpm signal from component Y3/9b4 (CVT secondary rpm sensor) is not available P0896 - The continuous variable automatic transmission (CVT) adjusts the gear ratio to an impermissible slow speed Color: Black Material: ABS Package Contents: 1 x Y3/9b4 Sensor 1 x Y3/9b5 Sensor Only the above package content, other products are not included Note: Light and different displays may cause the color of the item in the picture to be slightly different from the real thing. Measurement allowed error is +/- 1-3 cm