Very common, and one of the more expensive surprises if the last key gets lost.
With a working key, a European spare is often one visit. Without it, the module work grows.
If the seller couldn't account for every key, have the unknown ones removed when the new key is added.
Written by Key Monkey, European car key specialist in Marietta, GA. Updated October 23, 2026.
Yes, as soon as possible.
A second key for your BMW, Mercedes, Audi, VW, Volvo or Range Rover, made while one still works.
Learn moreGuideDealer quotes, what drives the price, and how to pay less in 2026.
Read the guideGuideChart by model: which Mercedes we do and which go to the dealer.
Read the guideYear, make and model and what happened. We reply with a price, day or night.
Key Monkey works only on European cars: BMW, Mini, Mercedes-Benz, Audi, Volkswagen, Porsche, Volvo and Land Rover. We come to the car anywhere in Metro Atlanta, 24 hours a day.
keymonkey2026@gmail.com · Key Monkey is operated by Keyhub LLC · Marietta, GA · mobile only