2023 HONDA CRV climate control

451
uuTowing a Trailer uDriving Safely with a Trailer
Driving
• Turn more slowly and with a wider turning arc than normal.
• Allow more time and distance for braking.
• Do not brake or turn suddenly.
• If the Engine temperature near limit. Av oid heavy acceleration and high
speed. message appear on the driver info rmation interface, turn off the climate
control system and reduce speed.
If the Engine temperature too hot. Do no t drive. Allow engine to cool.
message appear on the driver information interface, pull to the side of the road
safely to cool down the engine.
If the Power system temperature hi gh. Power may be reduced. message
appear on the driver information interface, pu ll to the side of the road safely to
cool down the power system.
■Turning and Braking
■Driving in Hilly Terrain

455Continued
Driving
When Driving
Turning on the Power
1.Make sure the parkin g brake is applied.
u The parking brake and brake system
indicator (red) comes on for 30 seconds
when you pull up the electric parking
brake switch.
2. Check that the transmission is in
(P, then
depress the brake pedal.
u Although it is possible to start the vehicle
in
(N, it is safer to start it in (P.
3. Without depressing the accelerator pedal,
press the POWER button while depressing
the brake pedal.
1 Turning on the Power
Keep your foot firmly on the brake pedal when
turning the power system on.
The engine is harder to st art in cold weather and in
thinner air found at altit udes above 8,000 feet (2,400
meters).
When turning the power system on in cold weather,
turn off all electrical accessories such as the lights,
climate control system, and rear defogger in order to
reduce battery drain.
If you live in a region where winter is extremely cold,
an engine block heater will improve starting and
warming of the engine. Consult a dealer for details.
If the exhaust system sounds abnormal or you can
smell exhaust gas inside the vehicle, have your vehicle
checked by a dealer. There may be a problem with
the engine or exhaust system.
Bring the keyless remote close to the POWER button
if the battery in the keyless remote is weak. 2 If the Keyless Remote Battery is Weak
P. 668
Electric Parking Brake Switch
Brake Pedal

Continued459
uuWhen Driving uTurning on the Power
Driving
■To turn the power system off
Press and hold the button for one
second.
If the power system is turned off successfully,
the exterior lights flash once.
When the remote is out of the keyless access
system range, the exteri or lights will not flash.
The power system will not be turned off. u Go within the range, and try again.1Remote Engine Start
The power system may be turned off while it is on if:
•You do not start the vehicl e within 10 minutes of
turning the power system on with the keyless
remote.
•The power system is turned off by using the keyless
remote.
•The security system alarm is not set.•The door is unlocked with the built-in key.
•The hood is open, or any door, or the tailgate is
unlocked.
•You press the shift lever release button.
•The engine coolant temper ature is extremely high.
•The 12-volt battery is low.•The engine oil pressure is low.
•The malfunction indicator la mp comes on if there is
a problem with the emissions control systems.
While the power system is on, the vehicle will
automatically preconditi on inside the vehicle.
When it is warm outside:
•The climate control system is activated in
recirculation mode.
When it is cold outside:
•The defroster is activated at a moderately warm
temperature.
•The rear defogger, heated door mirrors, seat
heaters and heated steering wheel* are activated.
2 Rear Defogger/Heated Door Mirror
Button P. 199
2 Heated Steering Wheel
* P. 229
2 Front Seat Heaters P. 230
* Not available on all models

473
uuWhen Driving uDrive Mode Switch
Driving
Facilitates fuel-efficient driving.
Maximizes controllability on snowy road
through powertrain settings.
The mode for the next start-up is sa ved according to the following chart.
Each keyless remote has its own mode saved.
■ECON Mode1 ECON Mode
While in ECON mode, the climate control system will
be less effective and the vehi cle slower to accelerate.
■SNOW Mode1SNOW Mode
NOTICE
SNOW mode does not allow you to drive on snowy
or frozen roads in all situations. There are limits to
SNOW mode.
When driving on snowy or frozen roads; mount
winter tires or tire chains , reduce speed, and maintain
sufficient distance between vehicles.
2 Winter Tires P. 639
■Next Start-up Mode
Last ModeNext Mode
SPORT, NORMAL or SNOWNORMAL
ECONECON
Models with driving position memory system

569
uuHonda Sensing ®u Front Sensor Camera
Driving
1Front Sensor Camera
If the Some driver assist systems cannot operate:
Camera temperature too high message appears:
•Use the climate control system to cool down the
interior and, if necessary, also use defroster mode
with the airflow directed towards the camera.
•Start driving the vehicle to lower the windshield
temperature, which cool s down the area around
the camera.
If the Some driver assist systems cannot operate:
Clean front windshield or poor viewing
condition. message appears:
•Park your vehicle in a safe place, and make sure the
windshield is clean.
Clean the windshield if it is dirty. If the message
does not disappear after dr iven for a while, have
your vehicle checked by a dealer.

Continued575
uuBraking uBrake System
Driving
■Activating and deactivating the automatic parking brake feature
With the power mode is in ON, carry out th e following steps to either activate or
deactivate the automatic parking brake feature.
1. Put the transmission into
(P.
2. Without depressing the brake pedal, pull up and release the electric parking brake
switch.
u Check that the parking brake and brake sy stem indicator (red) has come on.
3. Pull up and hold the electric parking br ake switch. When you hear a beeping
sound, release the switch and within three seconds pull up and hold the switch
again.
4. When you hear a sound indicating that the procedure is completed, release the
switch.
u Two beeps indicates that the feature has been activated.
u One beep indicates that the feature has been deactivated.
u When you have completed activating the feature, the parking brake will
remain applied after you turn the power system off.
u To confirm that the parkin g brake is applied, check if the parking brake and
brake system indicator (red) is on.
If you need to temporarily deactivate the feature while putting your vehicle through
a conveyor type car wash or when having your vehicle towed. You can follow the
procedure explained below.
1. Depress the brake pedal and bring the vehicle to a stop.
2. Set the power mode to VEHICLE OFF and then within two seconds push down the
electric parking brake switch.
u Activation and deactivation settings for the feature will not be affected.
u Before temporarily deactivating the feat ure, make sure to first turn off both
Adaptive Cruise Control (ACC) with Low Speed Follow and the automatic
brake hold system.
u To confirm that the parkin g brake is applied, check if the parking brake and
brake system indicator (red) is on.
1 Parking Brake
In cold climates, the parking brake may freeze in
place if applied.
When parking the vehicle, chock the wheels and
make sure the automatic parking brake feature is
deactivated.
Also, when putting your vehicle through a conveyor-
type car wash or when ha ving your vehicle towed,
deactivate the automatic parking brake feature and
leave the parking brake released.

599
Maintenance
This chapter discusses basic maintenance.
Before Performing MaintenanceInspection and Maintenance ............ 600
Safety When Performing Maintenance ....601Parts and Fluids Used in Maintenance Service ........................................... 602
Maintenance Minder
TM..................... 603
Maintenance Under the Hood Maintenance Items Under the Hood .... 611
Opening the Hood ........................... 612
Recommended Engine Oil ................ 613
Oil Check ......................................... 614
Adding Engine Oil ............................ 615
Changing the Engine Oil and Oil Filter ...616
Cooling System ................................ 618
Transmission Fluid ............................ 620
Brake Fluid ....................................... 621
Refilling Window Wa sher Fluid......... 622
Replacing Light Bulbs ....................... 623
Checking and Maintaining Wiper
Blades .......................................... 627
Checking and Maintaining Tires
Checking Tires ................................. 631
Tire and Loading Information Label ... 632
Tire Labeling .................................... 632
DOT Tire Quality Grading (U.S. Vehicles) .... 634Wear Indicators................................ 636 Tire Service Life ................................ 636
Tire and Wheel Replacement ........... 637
Tire Rotation .................................... 638
Winter Tires ..................................... 639
12-Volt Battery ................................. 640
Remote Transmitter Care
Replacing the Remote Battery .......... 642
Climate Control System Maintenance .... 643Cleaning
Interior Care .................................... 644
Exterior Care.................................... 646
Accessories and Modifications .......... 649

634
uuChecking and Maintaining Tires uDOT Tire Quality Grading (U.S. Vehicles)
Maintenance
DOT Tire Quality Grading (U.S. Vehicles)
The tires on your vehicle meet all U.S. Federal Safety
Requirements. All tires are also graded for treadwear, traction,
and temperature performance a ccording to Department of
Transportation (DOT) standards. The following explains these
gradings.
Quality grades can be found where applicable on the tire sidewall
between tread shoulder an d maximum section width.
The treadwear grade is a comparative rating based on the wear
rate of the tire when tested un der controlled conditions on a
specified government test course. For example, a tire graded 150
would wear one and one-half (1 1/2) times as well on the
government course as a tire graded 100. The relative performance
of tires depends upon the actual co nditions of their use, however,
and may depart significantly from the norm due to variations in
driving habits, service practices and differences in road
characteristics and climate.
■Uniform Tire Quality Grading
■Treadwear
1 Uniform Tire Quality Grading
For example:
Treadwear 200
Traction AA
Temperature A
All passenger car tires must conform
to Federal Safety Requirements in
addition to these grades.