Steps to remove automatic transmission from emergency mode for Mercedes:
1. Determine the cause.
*Connect the OBD-II diagnostic scanner to the vehicle.
* Read trouble codes (DTCs), which may indicate the cause of the automatic transmission limp mode.
2. Fix the problem.
* Check the level and condition of the transmission fluid.
* Check for fluid leaks or damage.
* Replace any faulty parts or components.
3. Reset fault codes.
* Reconnect the OBD-II scanner.
* Reset stored DTCs.
4. Perform automatic transmission adaptation.
* Start the engine and let it idle.
* Shift the gear lever through all positions (P, R, N, D, S, M).
*Hold for 5-10 seconds in each position.
* Repeat the process several times.
5. Check the operation of the automatic transmission.
* Take a test drive to check the operation of the automatic transmission.
* Make sure the car shifts gears smoothly and without any problems.
6. Seek additional help if necessary.
* If you are unable to remove the automatic transmission from limp mode yourself, seek assistance from a qualified mechanic.
Additional tips:
* Do not ignore the emergency mode of the automatic transmission. This may cause further damage to the transmission.
* Perform regular automatic transmission maintenance, including checking the fluid level, replacing filters and flushing the system.
*Use the transmission fluid recommended for your Mercedes model.