High-Mounted Stop Lamp (S60/S80)

Fig 1: High-Mounted Stop Lamp

Courtesy of VOLVO CARS OF NORTH AMERICA.

There is a high-mounted stop lamp above the rear windshield. This lamp lights during braking together with the standard stop lamps. It is activated when the switch on the brake pedal is closed.

The high level stop lamp is powered directly from the central electronic module (CEM). The lamp consists of a number of LEDs.

There are diagnostics for the high level stop lamp.