As it was a nice day I decided to put the top down (CLK 320) however I didn't put it into park mode nor was the car fully stopped. Once top was down I switched of engine as I had forgotten something in house. Came back out about 30 seconds later and the electronic key would not turn nor did any of the electrics work including the radio. It was completely dead. I was in the process of calling the recovery company when my daughter told me the radio had come back on (about ten minutes later) Sure enough the key turned the engine started and all the electrics were working as before. I have absolutely no idea what happened. Just wonder if anyone out there has come across this issue before? Any advice appreciated.
Thanks