Location of the automatic transmission control unit Mercedes-Benz W168
The automatic transmission control unit on the Mercedes-Benz W168 is located in the engine compartment under the air intake.
Detailed search instructions:
1. Open the hood of the car.
2. Locate the air intake located at the top front of the engine. It is rectangular in shape and black or silver in color.
3. Remove the air intake by removing the clips or screws that hold it in place.
4. Under the air intake you will see the automatic transmission control unit. It is a silver or black electronic module with many connectors and wires.
Note: The location of the automatic transmission control unit may vary slightly depending on the year of manufacture and model of Mercedes-Benz W168.
Additional information:
* The automatic transmission control unit is an electronic device that controls various functions of the automatic transmission, including gear selection, gear shifting and torque converter lock-up control.
*If you are having problems with your automatic transmission, the automatic transmission control unit may be faulty. Symptoms of a faulty automatic transmission control module may include slipping, delays when shifting gears, and an illuminated transmission warning light.
* Replacing the automatic transmission control unit requires special equipment and knowledge. It is recommended that you have a qualified mechanic perform this task.