Driver assistance system
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Highway Driving Assist  
Operation
Basic function
Display and control
You can see the status of the Highway 
Driving Assist operation in the Driving 
Assist mode on the cluster. Refer to “LCD 
Display Modes” section in chapter 4. 
Highway Driving Assist will be displayed 
as below depending on the status of the 
function.
 Standby state  Operating state
OIK070137N OIK070138N
(1)  Highway Driving Assist indicator, 
whether there is a vehicle ahead 
and the selected distance level are 
displayed. 
 Ã Highway Driving Assist indicator
 - Green 
 : Operating state
 - White 
 : Standby state
(2)  Set speed is displayed. 
(3)  Lane Following Assist indicator 
displayed.
(4)  Whether there is a vehicle ahead and 
the selected vehicle distance are 
displayed. 
(5)  Whether the lane is detected or not is 
displayed.
 Ã For more details and the limitations 
of the function on Lane Following 
Assistance, refer to ''Lane Following 
Assistance (LFA)''.
 Ã For more details and the limitations 
of the function on Smart Cruise 
Control, refer to ''Smart Cruise 
Control (SCC)''.
System operating
Highway Driving Assist will operate when 
entering or driving on the main road of 
highways, and satisfying all the following 
conditions:
 - Lane Following Assist is operating
 - Smart Cruise Control is operating
 Information
ś While driving on the highway, if 
Smart Cruise Control starts operating, 
Highway Driving Assist will operate.
ś When entering the main roads of 
highways, Highway Driving Assist will 
not turn on if the Lane Following Assist 
is turned off even when Smart Cruise 
Control is operating.