I have a 1996 R129 SL600 and I wonder if anyone has experience of the following problem. The car was garaged for about 2 months the battery was totally flat, not even a warning lamp. I could not open the boot but manage to find the main power cable up in the drivers foot well (RHD car), I charged the battery in place overnight, I did not jump start the engine. The following day the car started first time but now the dash is displaying the EPC and ESP warning lamps it also seems to be in a limp home mode as there is no power and is hunting on idle. The ABS warning was on for a while but has now extinguished it's self. Any ideas chaps?