Figure it out.
the memory should be yellow
In a 1998 Mercedes-Benz C230, the amplifier is typically located in the trunk area, specifically on the left side behind the trim panel. To access it, you may need to remove the rear trim and possibly some carpet to reach the amplifier. If you're working on audio issues, ensure the vehicle is turned off and disconnect the battery before handling any electrical components.
Disconnect the negative cable first and connect the same negative terminal last when installing the new battery.
disconnect the battery
Yes, the Pcm memory will be cleared with each disconnect.
Some Mercedes has the ignition coil together with the spark plug. I mean, one ignition coil feed directly one cylinder and with a wire another one. So, if the engine has 6 cylinders there are 3 ignition coils.
Disconnect the battery cables. The battery has a clamp holding it in, probably along the bottom edge. Remove the clamp bolt. Pick up the battery. Reverse process for installation.
When you disconnect a battery cable all the preset radio stations ( and the clock ) have to be reset
CaN I add transmission fluid on 98 Mercedes
Disconnect the - battery cableRaise and support vehicleRemove wiring harness at starterRemove mounting boltsRemove starter Disconnect the - battery cableRaise and support vehicleRemove wiring harness at starterRemove mounting boltsRemove starter
Disconnect the battery for 5 minutes. Step on brake and try to start vehicle with battery disconnected. Reconnect battery. I stumbled onto this by accident.
Disconnect the - battery cable Raise and support vehicle Remove starter mounting bolts Disconnect wiring harness at top of starter Remove starter