Mercedes Key Replacement & Programming
CarKeyPro provides mobile Mercedes key replacement and programming for supported cars and vans across London and surrounding areas. Send your vehicle details so we can check the available options.
Models we cover:
A-Class, B-Class, C-Class, CL-Class, CLA-Class, CLC-Class, CLK-Class, CLS-Class, Coupe, E-Class, G-Class, GL-Class, GLA-Class, GLK-Class, ML-Class, R-Class, S-Class, SL-Class, SLK-Class, Sprinter, V-Class, Viano, Vito, X-Class.
Send your registration, model and year, postcode, and tell us whether a working key remains. We will check the available options and confirm the price before arranging the work.
Mercedes Key Services
Keep a spare Mercedes key ready before the original is lost or damaged. We supply, cut and program additional keys for supported vehicles.
No working key left? Give us the vehicle details and its location so we can check the replacement options and arrange suitable assistance.
A damaged case, unreliable remote or unrecognised key needs the right solution. Describe the fault and send a photo so we can assess the next step.
Where the vehicle supports it, a missing key can be removed from electronic authorisation. This does not change the mechanical door lock.
How Much Does a Mercedes Replacement Key Cost?
The cost of a Mercedes replacement key depends on the model, year, key type and whether you still have a working key. Send your registration and postcode for a quote covering the suitable key, cutting and programming.
Mobile Mercedes Key Service
CarKeyPro attends suitable jobs at your home, workplace or another accessible location across London and surrounding areas. We confirm the vehicle requirements and appointment arrangements before visiting.
How It Works
Tell us about the vehicle
Give us the registration, model/year, postcode and the status of your existing keys.
Agree the key and quote
We explain the suitable options, the work involved and the price before you book.
Get ready for the visit
Have photo ID and evidence of ownership or authority available to inspect, together with every key you want to continue using.
Check the completed work
We test the relevant starting, remote-locking and keyless functions, and check the mechanical blade where one is fitted.
Why Book with CarKeyPro?
Choose a mobile appointment with clear advice about the key and price, followed by cutting, programming and the appropriate function checks. New keys and remotes supplied and programmed by CarKeyPro include a 12-month warranty for product defects and workmanship faults. Our Terms & Conditions explain the cover and exclusions.
Mercedes Key Replacement FAQs
Can you help if I have lost all my Mercedes keys?
We can assess all-keys-lost cases for supported vehicles. Send your registration and location, and confirm that no working key remains so we can check the available procedure.
Can you program a Mercedes key I bought online?
Contact us before buying. Suitability depends on the key electronics, specification and previous use. A matching case or button layout does not guarantee that a key can be programmed.
Can you help with newer Mercedes keys?
This guide covers only the key types and year ranges shown. Newer Mercedes key systems are not included. Send your registration, model and year so we can confirm whether we can help.
What if my model or year is not listed?
Send the full model name, year and registration. The guide shows example keys and year ranges; we will check the available options for your vehicle.
