Just a hint to anyone transporting guns or things of value in your vehicle. If you pull into a hotel parking lot, restuarant, or rest area do not use your key fob to secure your vehicle. The remote entry systems currently in vehicles utilize 40 bit encryption. All it takes to defeat theses systems is a receiver/scanner/transmitter and a laptop. As you exit your vehicle and activate the transmitter located in your fob the signal is captured by the thief(s). After you are out of sight the thief can then re-transmit the un-lock codes. This includes unlocking your car, open the trunk, and if your vehicle has remote start that system can be activated.
To protect yourself from this, manually lock your doors if you are carrying precious cargo such as guns or electronics.
Regards