For example, when inputting an address into the GPS, one can opt to take the “least stressful” route rather than the fastest or more conventional road. While on the way, active massage seats will move to promote changes in seating position, keeping the body from tiring too much in a single area. These work in conjunction with music, lighting, and scents that are tailored to the driver’s mood and surrounding traffic. If a passenger is feeling a bit groggy, the system, which analyzes passenger’s health, can recommend a power nap. It would then begin to play relaxing music and begin a deep massage program, only to switch to more stimulating settings when nearing the destination.