transmission seams to perform good until this coming out of gear ocurs

transmission seams to perform fine ,problem is corrected if car slows down to like 10 miles per hr it automatically goes back in gear,happens all the time,any info on this flaw?

can not move the gear lever stuck ip, batteries are ok, do not start, esp lights and it says that it is defective?

There is some squiking sound from the fron wheels at the end of breaking process, just before the car stops. I recorded the sound and sent to AMG in Germany. They think it is a movement between the disk and hub and rekommend new rotors. They are only 2400 km (14000 mi) and very little worn. Could it just be some rust on the edges? Can you recommend some other brand than OEM?
Can a skilled layman do the job?
Kind regards
Göran Svensson

Need help. My car was placed in storage and both batteries disconnected.

I anticipate both batteries to be dead.

Can someone provide instructions on best way to go forward / will these batteries be salvageable to recharge or should I replace ... are they under warranty.

Will the dealership warranty the battery?
What will be the fault codes ... again I anticipate the car will have to be reset by the dealership.

When I travel for over 90 days in the future ... what is the best method to store the car???

thanks for the help!!!!