Toyota 4runner 2009 Owner's Manual page 170

4RUNNER_U.book Page 172 Wednesday, July 30, 2008 3:00 PM
2-4. Using other driving systems
n Automatic leveling function
Regardless of the number of occupants or the luggage load, vehicle height
in any mode is always adjusted to a fixed height by the automatic leveling
function.
n When HI mode is selected
The vehicle height will change to N mode when driving at the speeds of 18
mph (30 km/h).
n When LO mode is selected
The vehicle height will change to N mode when vehicle speed exceeds 7
l
mph (12 km/h).
l This mode allows for easy access to the vehicle (getting in and out) and
easy loading and unloading.
n The electronically modulated air suspension will not operate in the fol-
lowing cases:
l The underbody of the vehicle is touching the surface of the road.
l The area around the suspension is covered with ice.
The height control indicators will blink, turn off and then turn on continuously
to indicate that the electronically modulated air suspension is not opera-
tional.
To re-enable operation, turn off the engine and then restart it.
n Even if you hear an operating noise
This does not indicate a problem in the electronically modulated air suspen-
sion.
n If there is a problem somewhere in the electronically modulated air
suspension
The height control OFF indicator will behave as follows:
l The indicator will not come on when the engine switch is turned on.
l The indicator will blink.
Although the vehicle may be driven, have the vehicle inspected by your Toy-
ota dealer.
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