IN-VEHICLE BIOMETRICS WITH ULTRAWIDEBAND RADAR

A computer includes a processor and a memory, and the memory stores instructions executable by the processor to receive a plurality of radar data streams from a respective plurality of ultrawideband (UWB) radars in a passenger compartment of a vehicle, generate a combined radar data stream by averaging the radar data streams together, measure a biometric characteristic of an occupant of the passenger compartment based on the combined radar data stream, and actuate a component of the vehicle based on the biometric characteristic.