How do I reprogram my Mercedes smart key?
Press the lock button on your remote five times consecutively, while the unlock button is still held, at one or two second intervals. Release the two buttons and wait five seconds after pressing the lock button for the fifth time. Press either the lock or unlock button once to finish the programming sequence.
Can You reprogram a Mercedes smart key for another car?
Once a key has been “flashed” or programmed to one car you can’t reprogram the key. Mercedes keys pair “for life”, so once you stick a key in the ignition and it works, it’s never going to work in another car.
How do you unlock a Mercedes with a keyless remote?
Step 1 Place your key in the car’s ignition and turn the key two clicks to the “On” position for any Mercedes car. Press and release the lock button on your Mercedes keyless remote. Press and hold the unlock button on your remote.
Where can I buy a new Mercedes key?
Mercedes keys don’t work that way. If you want to buy a new key, you have one option only in buying from the dealer. Mercedes takes their keys very seriously.
What are the common problems with Mercedes key fobs?
Common Mercedes Key Fob Problems Go to top 1 Mercedes key fob not working after battery change 2 Mercedes remote doesn’t work anymore 3 Keyless remote doesn’t lock/unlock the car 4 Mercedes key fob won’t unlock doors 5 Panic button doesn’t work 6 Trunk unlock doesn’t work
How do you replace a Mercedes smart key?
Like @Harv81 said, you can replace the shell by swapping the PCB of your old key into a new shell. It must be the same key generation shell. Since MB smart keys are Theft-Related Parts, if ordered through the dealer, you must show proof of ownership, registration/title & a photo ID that matches the paperwork presented.
Is it possible to program a Mercedes key?
Anyone who tells you different is lying. Remember you are not programming the key, actually you are coding the central locking computer to recognize the keys (transponder) frequency. The are a few aftermarket systems capable of coding and programming to the Mercedes onboard systems. Autologic and Carsoft are the best known.
Step 1 Place your key in the car’s ignition and turn the key two clicks to the “On” position for any Mercedes car. Press and release the lock button on your Mercedes keyless remote. Press and hold the unlock button on your remote.
Common Mercedes Key Fob Problems Go to top 1 Mercedes key fob not working after battery change 2 Mercedes remote doesn’t work anymore 3 Keyless remote doesn’t lock/unlock the car 4 Mercedes key fob won’t unlock doors 5 Panic button doesn’t work 6 Trunk unlock doesn’t work