How Much Does it Cost to Replace a BMW Key?
By JEREMY PROOME on Jun 11, 2025Replacing a BMW key or fob can cost between $300 and $600, depending on the make, model, and year of the vehicle. Depending on whether you need to replace or reprogram your BMW key, this can also affect the price.
Replacing
If you have lost your BMW key or it is damaged beyond repair, ordering a new one can cost around $550 to $600, and if you want additional functions programmed, this can add an extra charge.
It’s good to note that if you have your spare key available, this can also help reduce the cost as key replacement specialists can use your spare key to reprogram a new one.
Repairing/reprogramming
Have your key and are simply looking to reprogram or repair? The cost can vary between $300 and $400.
To replace, repair, or reprogram your BMW key, the best place to start is to get in touch with specialists who will ask about your particular vehicle make and model, and then provide a quote to you.
Mail in automotive electronic repair services
The ECU Pro offers an affordable mail-in repair service for automotive electronics. To have your unit repaired, simply remove the part and mail it to us. Our professional team will either test, repair, or clone your unit.
Our team has over 30 years experience in automotive electronic repairs. We specialize in German vehicles such as BMW, Mercedes and Mini. Our main focus is engine control unit repairs ( ECU, PCM or DME). Our state of the art facility has over 30 test vehicles to ensure that all parts are tested in actual vehicles before being returned to our clients.
Most of the services we provide is plug and play and doesn't require any additional coding.
