I have a 97 e-300 with 140000 miles on it. Some times on the second start of the day when the car sit in the sun and it is hot out when I start the car the ETS, Anti-lock and the Brake line wear lights come on. After this the car will not rev above 1000 rpm like when you have the brake on. If i wait several minutes or less the lights seem to reset. Also while driving the lights will all come on. The car will not shift out of the gear that it was in when this happened. If I stop the car the car will not shift into reverse the lever moves baut nothing happens. My mechanic can not figure out the problem. The codes dont tell much. He replaced the switch on the emerg. brake said he saw problem somewhat like it before but seems to be at a dead end. The check engine light also come on but that also resets after some time. Does anybody have any ideas?