If it's not unlocking when you unlock the doors on the car, your vacuum system probably has a leak (your other locks probably won't be locking together either).
Pop your trunk. Peel back the lining on the right side (inside the trunk). There should see where you can release the lock there). It's also in your owner's manual if you still have it.
Look in the trunk on the right hand side under the carpet and a panel door,
Power steering fluid is added to the power steering reservoir on a 1993 Mercedes Benz 400 SEL. It is near the steering column in the engine compartment.
right hand trunk wall
ac/heater does not come on, no buttons light up except the resetbutton and it blinks and then goes out when pushed
Left side by the steering column there is a trunk switch.
Does the motor work at all? If it doesn't, then the motor is bad. If the motor operates but the glass does not come up, it's a broken regulator arm. This is a pretty common failure in this car. Expect to pay about $400 to fix it. :)
this is where the dealer rips you off for $400 for an oil change and filter and tops off your windshield washer fluid------go to a local independant shop they will do it for about $100 out the door
Mercedes BMW supra ferrari camaros
Around $400
350-400 Euro
There is no such vehicle as the Mercedes LS 400. However, there is a Lexus LS 400. Possible places where one could find a Lexus LS 400 for sale include AutoTrader and Kijiji. One could also check in the classified section of a local newspaper or with local car dealerships.
Sounds like a internal transmission failure, look for a good mom and pop transmission shop