Ignition switch, Transmission and Parking brake -> Downhill assist control system for Your Toyota Rav4 SUV Third Generation (2006-2012)

’07 Rav4_U (L/O 0701)  
Downhill assist control system  
If the light comes on while driving, all the  
above systems will not work. In such a  
case, the brakes will operate when applied  
(no electronic assistance will be avail-  
able), and it will be possible to continue  
driving the vehicle.  
The downhill assist control system as-  
sists the deceleration of the engine  
brake when you drive down a steep hill.  
When you are driving down  
a
hill,  
pushing the “DAC” switch turns on the  
system. If the vehicle is traveling at a  
speed of 25 km/h (15 mph) or less, you  
can descend at a constant speed.  
In the following cases, contact your Toyota  
dealer:  
D The warning light does not come on  
when the ignition key is turned to  
“ON”.  
CAUTION  
Do not rely excessively on the down-  
hill assist control system. It may not  
be able to maintain a low speed over  
road surfaces or off−road surfaces on  
which sliding can easily occur, such  
as extremely steep slopes or icy or  
muddy roads.  
D The warning light remains on after the  
ignition key is turned to “ON”.  
“VSC” warning light  
D The warning light comes on while driv-  
ing.  
This light warns that there is a problem  
somewhere in the following systems:  
D Traction control system  
D Vehicle stability control system  
D Downhill assist control system  
D Hillstart assist control system  
TO ACTIVATE THE DOWNHILL ASSIST  
CONTROL SYSTEM  
1. In order to make full use of the en-  
gine brake, put the transmission se-  
lector lever in “L” (forward) or “R”  
(reverse).  
The light will come on when the ignition  
key is turned to “ON”. When the systems  
are work properly, the light turns off after  
a few seconds.  
156  
2007 RAV4 from Dec. ’06 Prod. (OM42662U)  
’07 Rav4_U (L/O 0701)  
If the “DAC” switch is pushed to turn the  
system off while it is in operation, the  
system will stop operating gradually. The  
downhill assist control system indicator  
light will flash to alert the driver. To con-  
tinue driving at a low speed, push the  
“DAC” switch to turn the system on.  
The slip indicator light and downhill assist  
control system indicator light come on for  
a few seconds when the ignition key is  
turned to “ON”. If any of the indicator  
lights does not come on when the ignition  
key is turned to “ON”, contact your Toyota  
dealer.  
2. Push the “DAC” switch to turn the  
system on. The downhill assist con-  
trol system indicator light will come  
on.  
With the vehicle traveling at a speed of  
25 km/h (15 mph) or less, release the  
brake pedal and accelerator pedal to acti-  
vate the system. The vehicle will descend  
the hill at a low speed.  
If the brake actuator temperature becomes  
too high, the downhill assist control sys-  
tem indicator light will flash and a buzzer  
will start to sound intermittently. This indi-  
cates that the system cannot operate for  
much longer. In this case, stop the vehicle  
immediately in a safe place.  
If the downhill assist control system indi-  
cator light flashes, the selector lever may  
not be in “L” or “R”.  
While the system is operating, the slip  
indicator light will flash and the stoplights  
and high mounted stoplight will be lit. A  
sound may also occur during the opera-  
tion. This does not indicate a malfunction.  
If the indicator light does not come on  
when the switch is pushed, or the indica-  
tor light flashes when the selector lever is  
in “L” or “R”, contact your Toyota dealer.  
If the system continues to operate while  
driving, the buzzer will sound for about 3  
seconds. The system will temporarily stop  
operating in order to protect the brake  
actuator. Although the downhill assist con-  
trol system is not operating, it is still pos-  
sible to continue your driving.  
If the brakes are applied while the system  
is operating, a kickback from the brake  
pedal may result and a sound may occur.  
This does not indicate a malfunction.  
157  
2007 RAV4 from Dec. ’06 Prod. (OM42662U)  
’07 Rav4_U (L/O 0701)  
The operation of the system will be auto-  
matically restored after the actuator cools  
down. The downhill assist control system  
indicator light changes from flash to re-  
main on after operation is restored.  
If the light comes on while driving, all the  
above systems will not work. In such a  
case, the brakes will operate when applied  
(no electronic assistance will be avail-  
able), and it will be possible to continue  
driving the vehicle.  
In the following cases, contact your Toyota  
dealer:  
D The warning light does not come on  
when the ignition key is turned to  
“ON”.  
D The warning light remains on after the  
ignition key is turned to “ON”.  
“VSC” warning light  
D The warning light comes on while driv-  
ing.  
This light warns that there is a problem  
somewhere in the following systems:  
D Traction control system  
D “AUTO LSD” system  
D Vehicle stability control system  
D Downhill assist control system  
D Hillstart assist control system  
When the ignition key is turned to “ON”,  
the light will come on. When the systems  
are work properly, the light turns off after  
a few seconds.  
158  
2007 RAV4 from Dec. ’06 Prod. (OM42662U)