Please note there are two types for Mercedes 722.9 TCU ECU conductor plate control module, #2 and #3.
The sensors will work perfectly for both types, and the performance is stable.
Please note, put bushing or other hard stuffs under the sensor protector to avoid damage of the TCU plate while knocking.
Fit for Mercedes A/CL/CLC/CLK/CLS/E /G/GL/GLK/ML/R/S/SL/ SLKKClass (200002011), for SsangYong (200882011).
Wonderful replacement for the previous old or broken one.

Conditon: Rebuilt
Item Type: TCU Control Module Sensor
Common fault Codes Are:
Fault code P 2767 The signal from component Y3/8n2 (Internal speed sensor (VGS)) in not available.
Fault code P 2768 Component Y3/8n2 ( Internal speed sensor (VGS)) is defective.
Fault code P 0717 The signal from component Y3/8n1 (Turbine speed sensor (VGS)) is not available.
Fault code P 0718 Component Y3/8n1 (Turbine speed sensor (VGS)) is defective.
Fitment:
For MERCEDES Benz W221 S300 S350 S500 S550 S600
color: black
Material: ABS
New parts , the kit including:
Y3/8n1 ---- 1pcs
Y3/8n2 ---- 1pcs
Y3/8n3 ---- 1pcs

Package Contents:
3x transmission speed sensor