KIA Sorento (2011) - Manual (Page 233)

Driving your vehicle
22 5
• This mode is used for climbing or descending sharp grades,
off-road driving, driving on sandy and muddy roads, etc., to
maximize traction.
• This mode automatically begins to deactivate at speeds
above 30 km/h (19 mph) and is shifted to 4WD AUTO mode
at speed above 40 km/h (25 mph). If the vehicle decelerates
to speeds below 30 km/h (19 mph), however, the transfer
mode is shifted into 4WD LOCK mode again.
4WD AUTO
(4WD LOCK is
deactivated)
(Indicator light is
not illuminated)
✽ ✽ NOTICE
• When driving on normal roads, deactivate the 4WD LOCK mode by pushing the 4WD LOCK button (the indicator light goes
off). Driving on normal roads with 4WD LOCK mode (especially, when cornering) may cause mechanical noise or vibration.
The noise and vibration will disappear when the 4WD LOCK mode is deactivated. Some parts of the power train may be dam-
aged by prolonged driving with the noise and vibration.
• When the 4WD LOCK mode is deactivated, a shock may be felt as the drive power is delivered entirely to the front wheels.
This shock is not a mechanical failure.
Four Wheel Drive (4WD) transfer mode selection
Transfer mode Selection button Indicator light Description
• When driving in 4WD AUTO mode, the vehicle operates sim-
ilar to conventional 2WD vehicles under normal operating
conditions. However, if the system determines that there is a
need for the 4WD mode, the engine’s driving power is dis-
tributed to all four wheels automatically without driver inter-
vention.
• When driving on normal roads and pavement, the vehicle
moves similar to conventional 2WD vehicles.
4WD LOCK
(Indicator light is
illuminated)
XM CAN (ENG) 5.qxp 11/26/2009 12:01 PM Page 22