Daytime Running Lamps (DRL)

The DRL telltale is turned ON by the cluster when it receives a command from the body control module (BCM). The telltale will be ON whenever DRL is in operation.

The DRL telltale will turn OFF if the High or Low Beams headlamps are activated or if a High Beam Headlamp fails. However, if both high beams fail, the DRL will turn ON again. This is because the DRL circuitry is unable to identify this condition.