Lexus UX 250h 2020 Owner's Manual page 167

WARNING
When parking
■
Exhaust gases include harmful carbon
monoxide (CO), which is colorless and
odorless. Observe the following precau-
tions.
Failure to do so may cause exhaust gases
to enter the vehicle and may lead to an
accident caused by light-headedness, or
may lead to death or a serious health
hazard.
If the vehicle is in a poorly ventilated
●
area or a closed area, such as a
garage, stop the hybrid system.
Do not leave the vehicle with the
●
hybrid system operating for a long
time. If such a situation cannot be
avoided, park the vehicle in an open
space and ensure that exhaust fumes
do not enter the vehicle interior.
● Do not leave the hybrid system operat-
ing in an area with snow build-up, or
where it is snowing. If snowbanks build
up around the vehicle while the hybrid
system is operating, exhaust gases
may collect and enter the vehicle.
Changing power switch modes
Modes can be changed by pressing
the power switch with the brake pedal
released. (The mode changes each
time the switch is pressed.)
4-2. Driving procedures
*
1
OFF
The emergency flashers can be used.
2 ACC
Some electrical components such as the
audio system can be used.
"ACCESSORY" will be displayed on the
meter.
3
ON
All electrical components can be used.
"IGNITION ON" will be displayed on the
meter.
*
: If the shift lever is in a position other than
P when turning off the hybrid system, the
power switch will be turned to ACC, not
to OFF.
■ Auto power off function
If the vehicle is left in ACC for more than
20 minutes or ON (the hybrid system is not
operating) for more than an hour with the
shift lever in P, the power switch will auto-
matically turn off. However, this function
cannot entirely prevent 12-volt battery dis-
charge. Do not leave the vehicle with the
power switch in ACC or ON for long peri-
ods of time when the hybrid system is not
165
4