Wheel hub rotation speed monitor.

Electrical generator charging the battery and powering systems.

Multi-function stalk for lights/wipers.

Control button for auxiliary systems.

Electric latch control motor unit.

Electrical contact activating the horn.

Intake air mass flow meter.

Intake manifold air pressure monitor.

Exhaust gas oxygen level monitor.

Mounting bracket for ultrasonic sensors.

Electrically operated switches for high-current devices.

Transmission sensor for backup lights.