Downhill assist control systemDownhill assist control system**If equippedThe downhill assist control system helps to prevent excessive speed on steep downhill
slopes.The system will operate when the vehicle is traveling under 25 km/h (15 mph)
with the accelerator and brake pedals released.Warning:When using downhill assist control systemDo not rely overmuch on the downhill assist control system. This function does not
extend the vehicle’s performance limitations. Always thoroughly check the road conditions,
and drive safely.System operationPress the “
DAC” switch.The downhill assist control system indicator will come on and the system will operate.When the system is in operation, the slip indicator light will flash, and the stop
lights/high mounted stop lights will be lit. A sound may also occur during the operation.
This does not indicated a malfunction.Turning off the systemPress the “
DAC” switch while the system is in operation.The downhill assist control system indicator will flash as the system gradually ceases
operation, and will turn off when the system is fully off.Press the “
DAC” switch while the downhill assist control system indicator is flashing to start the
system again.Note:Operating tipsThe system will operate when the shift lever is in D or 1 range of S mode or R.If the downhill assist control system indicator flashesIn the following situations, the indicator flashes and the system will not operate:The shift lever is in a position other than D or 1 range of S mode or R.The accelerator or brake pedal is depressed.The vehicle speed exceeds approximately 15 mph (25 km/h).The brake system overheats.In the following situation, the indicator flashes to alert the driver, but the system
will operate:The “
DAC” switch is turned off while the system is operating. The system will gradually ceases operation. The indicator will flash during operation,
and then go off when the system is fully off.When the downhill assist control system is operated continuouslyThis may cause the brake actuator to overheat. In this case, the downhill assist control
system will stop operating, a buzzer will sound and the downhill assist control system
indicator will start flashing. Refrain from using the system until the downhill assist
control system indicator stays on and the message goes off. (The vehicle can be driven
normally during this time.)Sounds and vibrations caused by the downhill assist control systemA sound may be heard from the engine compartment when the engine is started or just
after the vehicle begins to move. This sound does not indicate that a malfunction
has occurred in downhill assist control system.Either of the following conditions may occur when the downhill assist control system
is operating. None of these are indicators that a malfunction has occurred.Vibrations may be felt through the vehicle body and steering.A motor sound may be heard after the vehicle comes to a stop.System malfunctionIn the following cases, have your vehicle checked by your Toyota dealer.The downhill assist control system indicator does not come on when the engine switch
is turned to ON.The downhill assist control system indicator does not come on when the “
DAC” switch is pressed.The slip indicator light comes on.Warning:The system may not operate on the following surfaces, which may lead to an accident
causing death or serious injurySlippery surfaces such as wet or muddy roadsIcy surfaceUnpaved roads
