168
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.
Summary of Contents for IS250 2009
Page 73: ...74 1 4 Opening and closing thewindows and moon roof...
Page 114: ...114 1 7 Safetyinformation...
Page 115: ...115 1 7 Safetyinformation 1 Before driving...
Page 208: ...208 2 5 Driving information...
Page 368: ...370 4 3 Do it yourself maintenance...
Page 464: ...468 6 3 Initialization...