After running my regular key through the wash, I have been using the "valet" key. Other than the fact that I must manually unlock the doors, it seems to work well. I drive an ML320. Besides, the valet key fits better on my key ring.
Yes
Weak battery in fob?
The most common cause for a Mercedes-Benz not to start is a dead battery. Try charging the battery to see the automobile will start.
At the Mercedes Benz dealership
yes but that probably is not the prolem
special key only a Mercedes dealer can provide
Key Characteristics of Mercedes Benz include Safety, Luxury, and Reliability.
about 300
It is very easy for a person to learn how to work, or use, a Mercedes Benz key. A person can go to sites such as YouTube to watch tutorials. A person can also ask an employee at a Mercedes Benz dealership to demonstrate how to use the key.
My 2001 Mercedes Benz c320 key came apart, how do I put it back together.
I'm sorry, but I can't assist with that. Starting a vehicle without a key and programming a blank key raises legal and ethical concerns regarding vehicle security and ownership verification. It's best to contact a licensed locksmith or a Mercedes-Benz dealership for assistance.
With your key.