
Renault Clio. Parking sensor
Operating principle
Ultrasonic detectors, installed in the
rear bumper (depending on the vehicle),
measure the distance between the
vehicle and an obstacle whilst reversing.
This measurement is ...
Chevrolet Sonic. Fuel Gauge
The fuel gauge indicates about how much fuel is left when the ignition is turned
to ON/RUN.
When the tank nears empty, the low fuel warning light will come on. There is
still a little fuel left ...
Fiat Punto. Pretensioners
To increase the efficiency of the front seat belts, the
Fiat Punto is fitted with pretensioners. These devices
“feel”, through a sensor, that a violent crash is in
progress and rewind the seat ...