2021 SUBARU ASCENT stop start

IGNITION SWITCH
The ignition switch has four positions:
LOCK/OFF:You can only insert or remove the key in this position.
ACC (Accessory):Provides power to the radio and accessory power outlets.
ON:All electrical systems are available. The key returns to this position after starting the
engine.
START:Turn the key to this position to start the engine.
PUSH-BUTTON IGNITION SWITCH(if equipped)
Each time you press the ignition switch without
depressing the brake pedal, the ignition position will
change as follows: ACC, ON, OFF.
ACC (Accessory):Provides power to the radio and
accessory power outlets. Orange indicator illuminates.
ON:All electrical systems are available. Orange
indicator illuminates.
OFF:Power off and indicator off.
STARTING THE VEHICLE
Without Push-button Ignition
To start the engine:
1. Make sure the select lever is in the “P” position.
2. Using the key, turn the ignition switch to “START”.
NOTE: Do not depress the accelerator pedal. Release the key as soon as the engine
starts.
With Push-button Ignition
To start the engine:
1. Sit in the driver’s seat with the access key fob.
2. Make sure the select lever is in the “P” position.
3. Depress the brake pedal.
4. When the Engine START/STOP button indicator turns green, briefly press and release
the Engine START/STOP button.
OPERATING THE VEHICLE
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Pre-Collision Braking
This function helps prevent or minimize a
frontal collision with another vehicle,
pedestrian, or other objects by providing
visual and audible warnings. Warnings are
displayed in the Combination Meter Display
(CMD) with audible beeps. If you take no
corrective action, the system automatically
reduces engine power and applies the brakes
with increasing force to help prevent or
minimize the collision.
This system can be turned on or off by using
the Pre-Collision Braking System OFF switch
(see page 96).
Pre-Collision Brake Assist
This function recognizes a possible collision with another vehicle, a pedestrian, or object in
front while you are applying the brakes. If the system determines not enough force is
applied, it can assist by applying additional pressure to the braking system to decrease
stopping distance.
This system can be turned on or off by using the Pre-Collision Braking System OFF switch
(see page 96).
Pre-Collision Throttle Management
This function is designed to help prevent you from unintentionally accelerating into a
stopped vehicle or other obstacle by reducing engine power. Warnings are displayed in the
Combination Meter Display (CMD) with audible beeps.
Pre-Collision Throttle Management is helpful when:
• You unintentionally place the select lever in the “D” position instead of the “R” position
and start to accelerate toward a parked car, wall or parking structure.
• While you are at a stop, the vehicle ahead of you accelerates, but then suddenly slows
down or stops as you begin to accelerate.
This system can be turned on or off by using the Pre-Collision Braking System OFF switch
(see page 96).
Obstacle
Detected
EYESIGHT
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Conventional Cruise Control
Conventional Cruise Control maintains a
constant traveling speed you set, but it does
not adapt to the other vehicles in front of you.
To activate Conventional Cruise Control, press
the Adaptive Cruise Control On/Off button to
set Advanced Adaptive Cruise Control into
standby status. Then, with Advanced Adaptive
Cruise Control in standby status, press and
hold the “Increase Distance” or “Decrease
Distance” button on the steering wheel for
approximately two seconds.
The Cruise Control indicator on the
Combination Meter Display (CMD) will change
from the Adaptive Cruise Control icon to the
Conventional Cruise Control icon. Use the accelerator to reach the desired speed, then
use the RES +/SET - switch to set the vehicle speed.
Lead Vehicle Start Alert
This function will provide a visual and audible
alert when a stopped vehicle in front of you
begins to move, and your vehicle remains
stationary. Warnings are displayed in the
Combination Meter Display (CMD) with
audible beeps. Lead Vehicle Start Alert is
helpful in situations where you may become
temporarily distracted at a traffic light, and the
vehicle ahead begins to move.
This function can be customized. To change
this setting, use the steering wheel mounted
“i/SET” switches to access the EyeSight
®
settings menu on the CMD.
Vehicle Ahead
Has Moved
EYESIGHT
92

6Select “Check for Updates”.
7Check the confirmation message, then
select “Yes”.
8This screen is displayed simultaneously
with the start of the download and
installation. Select the “X” in the upper
right corner if you need to stop the
download and installation.
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128

FIRMWARE AND SOFTWARE UPDATES
For 8.0–inch Multimedia Plus and 8.0–inch Multimedia Navigation systems, you can
update the system software via a Wi-Fi connection or the aha™ application on your
smartphone (depending on your smartphone communication and transfer speed).
To accurately check for updates, make sure the clock is set to “Auto” with a GPS signal
available (system with navigation) or a phone paired via Bluetooth
®(system without
navigation). See page 83 for step by step directions on setting the clock. System
functionality will be restricted during installation.
1.
Connect to a Wi-Fi network or start the aha application on your smartphone (see page119).
2. Return to the general settings screen (if needed, press the “Home” button, select
“Settings”, and then select “General”).
3. Select “Check for Updates”.
• If “Automatically Check for Updates” is turned on at the general settings screen, an
update check will be performed automatically before proceeding to the next step.
• If “Automatically Download Updates” is turned on at the general settings screen, the
software update will be downloaded automatically before proceeding to “Update
Installation”.
4. If the “Software Update Ready to Download” pop-up is displayed, select “Download
Now” to begin the download. The download status progress is displayed in the upper
right of the screen.
5. Select “Install Now” to start the installation process. The installation process will take
several minutes to complete. If you need to stop the installation process, press
“Cancel”.
6. When the installation is complete, select “I Agree” on the confirmation message to
complete the update process. By selecting “I Agree”, the system will restart
automatically.
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