Daytime run lights: Legislation in some markets requires that the headlamps illuminate
whilst the vehicle is moving, or the ignition is switched on. This function is referred to as
"daylight running lamps". Therefore, the BCU, which controls illumination of the
headlamps, must also be programmed to accommodate the legislative requirements of
individual markets, with regard to daylight running lamps. The options are:
× The vehicle does not require the daylight running lamp feature to operate in any
circumstance (NONE).
× The daylight running lamps will be on if the main beam head lamps are off (NO MAIN).
× The daylight running lamps will be on whenever the main or dipped beam head lamps
are switched ' off' and the gear selector lever is in any position other than ' park' (NO
HEADS).
· Courtesy headlamps: The BCU can be programmed to turn on the vehicle headlamps
when the driver presses the remote transmitter. The BCU switches both headlamps on by
signaling to IDM to switch the headlamp relay ON.
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