Intermittent start
1. would not start with push button nor the key , cannot switch gears , total milage not displayed just _ _ _ and flashing.
after disconnecting the battery for few seconds car would start up , no issues for few days
2. not starting - esp message , mileage present , can’t switch gears - disconnect battery and starts right up.
bellow are the codes .
whats the solution ? Ignition lock EIS or ISM ?
all the codes could be erased besides the parking brake .
won't stop it failing (they made it like that) but it does encourage the issue 30k miles earlier
as with any Merc electrical issue - the real driver might be many little things beginning to behave as designed, as the car ages






