How much does a replacement key for a Mercedes cost?
Typically a Mercedes key replacement will cost between $225 and $389 depending on the exact model and year your Mercedes was manufactured. Since an automotive locksmith’s focus is car key replacement, they keep a large stock of key blanks so you do not have to wait for any parts to arrive.
Why does my Mercedes CL Class say no key detected?
You might have a issue with the keyless go system or your EIS ( electronic ignition switch) For sure try what Auto Centric recommends to check the starter battery but i dont think a starter battery will give you a No Key Detected message. If remote key battery does not work. I would try another remote key and if that does not work.
What to do if your Mercedes key won’t turn?
If you have this problem you will have to install a new / virgin EIS. You can not install a used unit because the EIS has to be paired / married to the car using Mercedes-Benz Star Diagnostic Software. They key itself may be the reason why the car doesn’t start. The key may open the doors, but it will not start the car.
How do you start a Mercedes Benz key fob?
Turn the KEYLESS-GO key in the ignition to start the engine. Release the key as soon as the engine cranks. Make sure to save the Engine Start/Stop button so that you can reinsert it once you change the battery in your Mercedes key fob.
What’s the problem with my Mercedes CL Class?
I HAVE A DATE SET FOR THE MERCEDES TO SEE WHAT THE PROBLEM IS BUT THATS GOING TO COST $200 JUST TO TELL ME WHATS WRONG. i WAS TRYING TO SEE IF I COULD FIGURE IT OUT FIRST BEFORE I GOT TO THAT POINT. I HAVE TRIED TO UNHOOK THE BATTERY, CHECKING THE BATTERY..NOTHING..
You might have a issue with the keyless go system or your EIS ( electronic ignition switch) For sure try what Auto Centric recommends to check the starter battery but i dont think a starter battery will give you a No Key Detected message. If remote key battery does not work. I would try another remote key and if that does not work.
What should I do if my Mercedes key fob is not working?
If you need a replacement battery note that Mercedes-Benz uses CR2025 battery type. Ensure you have new batteries in your key fob. Next, look carefully at your Mercedes-Benz key. When you press the button on your key you should see a small RED led light. The light should light up every time you press any of the buttons (Lock, Unlock, Panic, Trunk).
I HAVE A DATE SET FOR THE MERCEDES TO SEE WHAT THE PROBLEM IS BUT THATS GOING TO COST $200 JUST TO TELL ME WHATS WRONG. i WAS TRYING TO SEE IF I COULD FIGURE IT OUT FIRST BEFORE I GOT TO THAT POINT. I HAVE TRIED TO UNHOOK THE BATTERY, CHECKING THE BATTERY..NOTHING..
Where is the starter battery on a Mercedes CL Class?
NEXT, there is a separate battery for the starter located under the hood on the passenger side rear of the engine compartment. You need to have that battery tested or try jumpstarting the car from that battery.