When the engine is started, a chime sounds for several seconds to remind people to fasten their safety belts, unless the driver's safety belt is already buckled.
The safety belt light also comes on and stays on for several seconds, then it flashes for several more.
This chime and light are repeated if the driver remains unbuckled and the vehicle is in motion. If the driver's belt is already buckled, neither the chime nor the light comes on.
If the vehicle has this light, several seconds after the engine is started, a chime sounds for several seconds to remind the front passenger to buckle their safety belt. The passenger safety belt light also comes on and stays on for several seconds, then it flashes for several more.
This chime and light are repeated if the passenger remains unbuckled and the vehicle is in motion.
If the passenger's safety belt is buckled, neither the chime nor the light comes on.