Toyota Sienna 2010-2024 Owners Manual: Canceling and resuming the constant speed control

Toyota Sienna 2010-2024 Owners Manual / Driving / Using the driving support systems / Cruise control / Canceling and resuming the constant speed control

Toyota Sienna. Canceling and resuming the constant speed control

Pulling the lever toward you cancels the constant speed control.
The speed setting is also canceled when the brakes are applied.
Pushing the lever up resumes the constant speed control.
Resuming is available when the vehicle speed is more than approximately 25 mph (40 km/h).

Cruise control can be set when

The shift lever is in D or the range 4, 5 or 6 of S has been selected.
Vehicle speed is above approximately 25 mph (40 km/h).

Accelerating after setting the vehicle speed

The vehicle can be accelerated normally. After acceleration, the set speed resumes.
Even without canceling the cruise control, the set speed can be increased by first accelerating the vehicle to the desired speed and then pushing the lever down to set the new speed.

Automatic cruise control cancelation

Cruise control will stop maintaining the vehicle speed in any of the following situations.

Actual vehicle speed falls more than approximately 10 mph (16 km/h) below the preset vehicle speed.
At this time, the memorized set speed is not retained.
Actual vehicle speed is below approximately 25 mph (40 km/h).
VSC is activated.

Operation guide display (vehicles with a multi-information display [with color display])

When the cruise control switch is operated, a guidance display is shown on the multi-information display for a few seconds as to how to operate the cruise control switch.
When selecting tab on the
multi-information display:

If the warning message for the cruise control is shown on the multiinformation display

Press the “ON-OFF” button once to deactivate the system, and then press the button again to reactivate the system.

If the cruise control speed cannot be set or if the cruise control cancels immediately after being activated, there may be a malfunction in the cruise control system. Have the vehicle inspected by your Toyota dealer.

WARNING

To avoid operating the cruise control by mistake

Switch the cruise control off using the “ON-OFF” button when not in use.

Situations unsuitable for cruise control

Do not use cruise control in any of the following situations.

Doing so may result in loss of control and could cause an accident resulting in death or serious injury.

In heavy traffic
On roads with sharp bends
On winding roads
On slippery roads, such as those covered with rain, ice or snow
On steep hills
Vehicle speed may exceed the set speed when driving down a steep hill.
When your vehicle is towing a trailer

Adjusting the set speed

To change the set speed, operate the lever until the desired set speed is obtained. Increases the speed Decreases the speed Fine adjustment: Momentarily move the lever in the desired di ...

Dynamic radar cruise control

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Other materials:

Hitch
Trailer hitch assemblies have different weight capacities. Toyota recommends the use of Toyota hitch/bracket for your vehicle. For details, contact your Toyota dealer. If you wish to install a trailer hitch, contact your Toyota dealer. Use only a hitch that conforms to the gross trailer w ...

ECM Power Source Circuit
DESCRIPTION When the ignition switch is turned to the ON position, the battery voltage is applied to terminal IGSW of the ECM. The ECM MREL output signal causes a current to flow to the coil, closing the contacts of the EFI relay and supplying power to terminal +B of the ECM. If the igniti ...

Precaution
1. Check that the battery cables are connected to the correct terminals. 2. Disconnect the battery cables when the battery is given a quick charge. 3. Do not perform tests with a high voltage insulation resistance tester. 4. Never disconnect the battery cables while the engine is runnin ...