PREVOST H3-45 2023 Operator's Manual page 111

markers thru audible and visual warnings. The driver should immediately correct the vehicle tracking
and maintain position in the lane.
When changing lanes, the driver must use the turn signals.
LDW Activation
The Lane Departure Warning system is active whenever the vehicle is traveling above 37 mph (60 km/h).
LDW is active no matter if the ACB is OFF or speed not set.
Temporarily Disabling The Lane Departure Warning (LDW)
To avoid erroneous LDW warnings in areas such as the work zone where the road markings present might
cause false alerts, LDW system can be disabled by the driver using the enable/disable switch. LDW system
will reactivate automatically after a delay of 15 minutes or a transition from OFF to ON of the ignition switch or
upon pressing of the enable/disable switch a second time.
FIGURE 41: LDW ENABLE / DISABLE SWITCH
LDW System Status Pictograms Description
The following pictograms appear in the DID system status area to confirm that the system is active and
currently tracking the driving lane.
PICTOGRAM
Currently tracking lane markings on both sides of current lane
Currently tracking lane marking on the left side only
Currently tracking lane marking on the right side only
The following pictogram appears in the DID status line to warn that the system IS NOT currently tracking the
driving lane.
DESCRIPTION
PA-1652 Operator's Manual H3-45 Coach
Controls and Instruments 4-55