Mercedes-Benz keys, cut and programmed at your car
Mercedes-Benz Key Replacement in Jacksonville, FL
Mercedes-Benz keys are the most locked-down in the industry, and a lot of locksmiths will not tell you that until they are standing at your car. Here is the straight version for Jacksonville owners: what we can do on site, what needs the dealer's key data, and how to avoid a tow either way.
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Key types by year
Which Mercedes-Benz key do you have?
| Model years | Key type | What that means for replacement |
|---|---|---|
| Before 1997 | Metal key, some with early transponder | Older W124 and W140 cars use mechanical keys we cut from the lock or code. No dealer involvement. |
| 1997 to about 2014 (FBS3) | Infrared smart key (the chrome or black plastic key) | The key talks to the ignition by infrared and is coded to the car's data card. Additional keys and some lost-key jobs can be done with specialist equipment; many still require Mercedes to cut and code the key to the VIN. |
| About 2015 onward (FBS4) | Keyless-Go smart key | Key generation is locked to Mercedes-Benz. Replacement keys are ordered by the dealer against your VIN and ID. We can still open the car, repair a damaged key shell and handle the lockout. |
How Mercedes-Benz key programming works
Every Mercedes key is coded to the car's electronic ignition switch using data held by Mercedes-Benz. For older FBS3 cars our technicians can assess whether an on-site key or a dealer-ordered key is the faster and cheaper route; for FBS4 cars the key comes from the dealer, and we tell you that on the phone so you do not pay for a visit that cannot end in a working key.
Things to know before you call about a Mercedes-Benz
- If a Mercedes locksmith promises a same-day key for a 2016 or newer car without mentioning the dealer, be cautious; the manufacturer controls that key data.
- A Mercedes key that stops working after getting wet or dropped often has a damaged shell or battery contact, not a dead key; a repair is far cheaper than an ordered key.
- Sprinter vans sold as Dodge or Freightliner before 2010 use Mercedes systems too; the same rules apply.
Pricing for Mercedes-Benz keys
Where we can make the key on site it costs less than the dealer route. Where the dealer must supply the key, we tell you before booking and handle the lockout or key repair at our normal flat rates so you are not paying twice.
Related help for your Mercedes-Benz
- Key Fob Replacement & Programming: smart keys, remotes and proximity fobs programmed at your car.
- Ignition Repair & Replacement: cylinders that will not turn, and keys stuck or snapped off inside.
- Car Lockout: keys locked inside, door opened in minutes without damage.
Reviews
Car key work our customers describe
“Noah was awesome! He was fast and efficient. It took him 15 minutes tops! Thank goodness.”
“Noah was great! Fast, easy to deal with, did my brand new key, whole thing in like 5 min. Would go back again 100 percent!”
“I happened across this company by accident on Google. The tech provided me with a replacement key fob for my car in less than 10 minutes.”
Mercedes-Benz key questions
Do I need to tow my Mercedes to the dealer for a key?
For most 2015 and newer models the key itself must be ordered through Mercedes, but you rarely need a tow: we open the car, and the dealer can often deliver or program the ordered key. For older models we may be able to make the key on site.
Can you open my Mercedes if I am locked out?
Yes. Lockouts on every Mercedes model year are done at the car without damage, at a flat price quoted on the phone.
My Mercedes key is cracked but works. Can you fix it?
Yes. We replace the shell and move the electronics over, which keeps your coded key working without ordering a new one.
Lost your Mercedes-Benz key in Jacksonville?
Tell the dispatcher the model and year. You get a flat price and a technician at your car, usually within the hour.