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2-4. Using other driving systems
n Cruise control can be set when
l Vehicles with an automatic transmission: the shift lever is in the D position or S
position. However, it cannot be set if any of the ranges 1 through 3 has been
selected.
l Vehicle speed is between approximately 25 mph (40 km/h) and 125 mph
(200 km/h).
n Accelerating
The vehicle can be accelerated normally.
n Automatic cruise control cancellation
The set speed is automatically cancelled in any of the following situations.
l Actual vehicle speed falls more than 10 mph (16 km/h) below the preset vehicle
speed
At this time, the memorized set speed is not retained.
l Actual vehicle speed is below 25 mph (40km/h)
l VSC is activated
n If the cruise control indicator light flashes
Turn the “ON-OFF” button off once, and then reactivate the system.
If the cruise control speed cannot be set or if the cruise control cancels immediately
after being activated, there may be a malfunction in the cruise control system. Have
the vehicle inspected by your Lexus dealer.