How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Marty Your Own Question
Marty, Mercedes Technician
Category: Mercedes
Satisfied Customers: 53042
Experience:  Bosch Certified Master Tech. Over 35 years experience.
Type Your Mercedes Question Here...
Marty is online now
A new question is answered every 9 seconds

Mercedez Benz S320 1998: doors will not unlock or lock automatically.

Customer Question

Mercedez Benz S320 1998: doors will not unlock or lock automatically.
Submitted: 6 years ago.
Category: Mercedes
Expert:  Marty replied 6 years ago.
Chat Conversation Started
eurotec :

Hi Ed, it sounds like a bad fuse or your central locking pump underneath the passenger side rear seat cushion has failed. The fuses for the pump are in the trunk. Check fuse #3 and 11 in the trunk fuse box. If they are good you will most likely need a new pump.

Marty and 7 other Mercedes Specialists are ready to help you
Customer: replied 6 years ago.

The fuses are good, I ordered the pump. I will let you know if it fix the problem. I'm pretty sure the pump will correct the problem.


Different topic; Same car: when I shift the transmission to drive, it will not engage.

I have to shift from park to drive several time before it will engage.





Expert:  Marty replied 6 years ago.
Hi Ed, what happens in reverse? What happens if you shift past drive into low?