land rover discovery remote start key fob Rover Freelander 2 Key Replacement You may need to replace your key for a land rover keyless Entry Theft Rover Freelander 2. It's simple to do. It's not easy to get your keys in the car, but it's possible. It may take several days to cut the keys but it's okay. Programming a new Key If you've experienced the failure of your key with your Freelander 2, it is a good idea to replace the battery and reprogramme your key to ensure the new key functions. You can do this yourself using the aid of a few tools or employ an expert in your area. A battery replacement on the Freelander 2 can cost between $100-$200, but it's a worthwhile expense if you have trouble getting the vehicle started. In 2006 the Freelander 2's second generation was released. It featured a number of improvements , including a brand new 2.2-litre Ford diesel engine that generates 160 horsepower.