WARNING
CAUTION
Do not attach a large key holder or key case to either key. If it banged against your knees or hands while you are driving, it could turn the ignition switch from the "ON" position to the "ACC" or "LOCK" position, thereby stopping the engine.
Also, if the key is attached to a key holder or to a large bunch of other keys, centrifugal force may act on it as the vehicle moves, resulting in unwanted turning of the ignition switch.

The ignition switch has four positions: LOCK, ACC, ON and START.
NOTE
LockTire pressure monitoring system (TPMS) (U.S.-spec. models)
The tire pressure monitoring system (TPMS) in the Subaru Ascent is designed to
continuously monitor tire pressure and alert the driver when one or more tires are
significantly underinflated. This system enhances safety by helping to reduce the
risk of tire-related incidents and ensuring op ...
Wiring diagram
INSTRUMENTATION/DRIVER INFO > Combination Meter SystemWIRING DIAGRAMRefer to “Combination Meter System” in the wiring diagram.– Models with normal meters: Combination Meter System > WIRING DIAGRAM">– Model with color TFT meter: Combination Meter System > WIRING D ...
Installing forward facing child restraint
WARNING
Before installing a child restraint
system, be sure to confirm that the
seatback is securely locked into
place. Otherwise, in an accident,
serious injury or death could result.
1. Shake the seatback slightly to confirm
that it is securely locked into place.
It is possible to check ...