How to increase the range of your vehicle’s key
The remote will be more powerful if you hold it close to your face. This will allow you to access your vehicle from a longer distance. The keys will be more powerful and can be used at a greater distance. Although it may seem like an ineffective practice, many people have done it. If your keys do not work when you are far away, try pressing the key once again after placing it beneath your chin. Fluids in the head can influence the distance at which keys send a signal.
