Four-wheel Drive System
Use these switches to select following transfer and center differential modes.
►Four-wheel drive control switch
To select “L4” mode, push down and shift the switch backward. To select “H4” mode, shift the switch forward.
1 “H4”: Normal driving
2 “L4”: Driving requiring maximum power and
traction
►Center differential lock/unlock switch
Use this switch when your vehicle’s wheels get stuck in a ditch or when you are driving on a slippy or bumpy surface.
See also:
Detour setting
While the route guidance is operating, you can change the route to detour around
a section of the route where a delay is caused by road repairs, or an accident,
etc.
1. Touch “Route”.
2. ...
Initialization
Items to initialize
The following items must be initialized for normal system operation in
cases
such as after the 12-volt battery is reconnected, or maintenance is performed
on the vehicle.
...
Have the vehicle inspected by your Lexus dealer immediately.
A buzzer sounds and a warning message is shown on the multi-informa- tion display.
Failure to investigate the cause of the following warnings may lead to the system
operating abnormally and possib ...