2021 HONDA CR-V battery

Contents
Child Safety P. 72Exhaust Gas Hazard P. 86Safety Labels P. 87
Tailgate P. 166 Security System P. 177 Windows P. 180
Operating the Switches Around the Steering Wheel P. 185 Mirrors P. 205
Climate Control System P. 234
Audio Error Messages P. 339 General Information on the Audio System P. 344
Bluetooth ® HandsFreeLink ® P. 397, 421 Compass* P. 455
Off-Highway Driving Guidelines P. 465 When Driving P. 467 Honda Sensing ® P. 501 Braking P. 549
Refueling P. 570 Fuel Economy and CO
2 Emissions P. 573
Maintenance Under the Hood P. 584 Replacing Light Bulbs P. 596
Checking and Maintaining Tires P. 604 12-volt Battery P. 613 Remote Transmitter Care P. 615
Cleaning P. 617 Accessories and Modifications P. 622
Handling of the Jack P. 641 Power System Won’t Start P. 642 If the 12-Volt Battery Is Dead P. 645
Fuses P. 657 Emergency Towing P. 661
Refueling P. 663
Devices that Emit Radio Waves P. 669 Reporting Safety Defects P. 670
Authorized Manuals P. 676 Customer Service Information P. 677
Quick Reference GuideP. 6
Safe DrivingP. 41
Instrument PanelP. 89
ControlsP. 149
FeaturesP. 241
DrivingP. 457
MaintenanceP. 575
Handling the UnexpectedP. 625
InformationP. 665
IndexP. 679
21 CR-V HYBRID HMIN-31TPG6100.book 5 ページ ２０２０年９月１４日　月曜日　午前１１時３６分

11
Quick Reference Guide
SPORT HYBRID i-MMD (intelligent Multi-Mode
Drive)
Your SPORT HYBRID i-MMD vehicle uses both an electric motor and a gasoline engine as propulsion sources, with the electric motor
receiving electricity from an internal High Voltage battery or in ternal generator. The High Voltage battery is charged from the generator
driven by the engine or regenerative braking.
When driving, your vehicle is propelled exclusively by the electric motor, exclusively by the gasoline engine, or by a combination of the two.
The system selects which propulsion source is most appropriate and automatically switches to it. Under certain circumstances, pressing the
EV button can manually enable EV (driven only on electricity) mode.
●Energy efficiency
As with a gasoline-powered vehicle, hybrid vehicle fuel efficien cy and driving range is most impacted by your driving style. Aggressive
acceleration and high-speed driving can easily trigger the system to switch the propulsion source to the gasoline-powered engin e.
In addition, heavy climate control system use negatively affects vehicle range and efficiency. Either of these use patterns will more quickly
reduce the High Voltage battery's state of charge.
●Battery types
There are two types of batteries used in this vehicle; a standard 12-volt battery that powers the airbags, the interior and exterior lights, and
other standard 12-volt systems; and a high voltage battery that is used to power the propulsion motor and recharge the 12-volt battery.
* Not available on all models
21 CR-V HYBRID HMIN-31TPG6100.book 11 ページ ２０２０年９月１４日　月曜日　午前１１時３６分

12
Quick Reference Guide
SPORT HYBRID i-MMD SYSTEM MAIN COMPONENTS
Gasoline Engine– Runs the generator and under certain
conditions, drives the wheels directly.
Generator– Starts the engine and generates electric power
when driven by the gasoline engine to supply electricity to
power the electric motor and/or to charge the High Voltage
battery.
Electric Motor– Provides propulsion to drive the wheels in
conjunction with the gasoline engine in certain conditions, and
provides electricity to the High Voltage battery through
regenerative braking.
High Voltage Battery– Provides electrical storage and serves
as a power source for the electric motor.
Learning about the High Voltage battery’s characteristics will
help you get the best handling and maximize the range of your
electric vehicle. (P500)
High Voltage Battery Charge Level Indicator– Displays
battery state of charge.
When the indicator:
•Displays two or less segments, EV mode is no longer available.
•Displays ten segments, battery charge level is full.
High Voltage
Battery
Generator & Electric Motor
Gasoline Engine
21 CR-V HYBRID HMIN-31TPG6100.book 12 ページ ２０２０年９月１４日　月曜日　午前１１時３６分

13
Quick Reference Guide
Operating modeElectric Vehicle (EV)Hybrid (HV)Engine (Direct Drive)Regeneration
Driving state
Stopped or driven at low speeds:●Only the electric motor
provides propulsion to the
wheels.Driven in high-load conditions
(e.g., when accelerating, going
uphill):
●The Electric Motor provides
propulsion to the wheels.
●The gasoline engine drives the
generator, supplying electricity
to the electric motor for added
propulsion or to the High
Voltage battery for charging.
Driven in high-speed, low-load
conditions:
●The gasoline e ngine provides
propulsion to the wheels.
●The High Voltage battery
supplies electricity to the electric
motor for added propulsion.
●The electric motor provides electricity
to the High Voltage battery through
regenerative braking.
The accelerator pedal is released
and the vehicle is decelerating.
●The electric motor provides
electricity to the High Voltage
battery through regenerative
braking.
Power Flow
Monitor
Electric motorStopped/RunningRunningGenerating/RunningRegenerating
GeneratorStoppedGeneratingNo OutputStopped/No Output
EngineStoppedRunningRunningStopped/No Output
High Voltage batteryDischargeCharging/DischargeCharging/DischargeCharging
Vehicle Speed
Time
21 CR-V HYBRID HMIN-31TPG6100.book 13 ページ ２０２０年９月１４日　月曜日　午前１１時３６分

14
Quick Reference Guide
EV Button
EV mode is enabled by pressing the EV button near the shift
button.
The EV mode indicator comes on in the instrument panel when EV
mode is enabled.
Press the EV button again to switch back to HV mode.
Some conditions, such as a low High Voltage battery level and a
high vehicle speed, may keep the system from manually switching
into EV mode. The beeper sounds and a message appears on the
driver information interface with the button pressed when EV
mode is disabled.
Shifts in vehicle, driving or ro ad conditions may automatically
cancel EV mode and switch back to HV mode.
A message will appear on the driver information interface and EV mode may be canceled automatically when:
●The High Voltage battery charge level is low.●Your vehicle speed is too high.●Your vehicle speed is above 25 mph (40 km/h) while the engine is in warming-up operation.●You fully depress the accelerator pedal.●You are driving on hilly road.
2 Driver Information Interface Warning and Information Messages (P109)
In EV mode, the acoustic vehicle alerting system is on. 2 Acoustic Vehicle Alerting System (P486)
Press
21 CR-V HYBRID HMIN-31TPG6100.book 14 ページ ２０２０年９月１４日　月曜日　午前１１時３６分

15
Quick Reference Guide
●Regenerative Energy and Regenerative BrakingWhen decelerating without the accelerator being depressed or the brake pedal being applied, or
while driving downhill, the electric motor acts as a generator that recovers a portion of the
electrical energy that was used to accelerate the vehicle. This regenerative braking slows the
vehicle in a manner similar to engine braking in a gasoline-powered vehicle. You can control the
rate of deceleration by using the deceleration paddle selector.
●Auto Engine Stop/Start
Your vehicle’s gasoline engine automatically stops running during vehicle operation or restarts while the vehicle is stationary when it is
appropriate.
In the following cases, however, auto engine stop may not activate.
•The vehicle momentarily needs additional power for aggressive acceleration, or driving uphill or at high speed.•The climate control system is in heavy use.
•The High Voltage battery temperature is high or low.
•The High Voltage battery is too low on charge.
●Sounds Unique to the SPORT HYBRID i-MMD System
When you first start driving this vehicle, you will likely hear so me unfamiliar sounds, particularly when you turn on the power system, or
while you are driving or accelerating from a stop. Some of thes e sounds are unique to this vehicle‘s powertrain, fuel, and climate control
systems; others are similar to sounds generated by conventional automobiles that typically are masked by louder noises absent f rom a
vehicle of this design. These sounds are not a cause for concern, and you will soon recognize them as normal and thus be able to detect any
new or unusual noise should one develop.
After shutting off the engine, you ma y hear certain noises coming from the vehicle. Here’s the lowdown:
●Noise from Under Vehicle: This noise is caused by the vacuum pump inside the fuel evaporation leakage check module (ELCM).
Depending on conditions, the pump will come on for about 15 minutes about 5 to 10 hours after engine shutoff. This noise is just normal
vehicle operation and doesn’t indicate a vehicle problem.
When regenerative braking is in
operation
Motor
High
Voltage
Battery
21 CR-V HYBRID HMIN-31TPG6100.book 15 ページ ２０２０年９月１４日　月曜日　午前１１時３６分

16
Quick Reference Guide
Safety Precautions
Do not touch the High Voltage systemAttempting to take a High Voltage system component apart or disconnect one of its wires
can cause severe electrical shock. Make sure that any maintenance or repairs to the High
Voltage system is performed by a Honda dealer.
If a crash occurs●Be careful of electric shock hazard.
uIf a severe crash damages your vehicle’s Hi gh Voltage system, there is a possibility of
electrical shock due to exposed High Voltage components or wires. If this happens, do not
touch any of the High Voltage system components or any of its orange wires.
●Avoid contact with High Voltage battery fluid.
u The High Voltage battery contains a flammable electrolyte that could leak as a result of
a severe crash. Avoid skin or eye contact with the electrolyte as it is corrosive. If you
accidentally come into contac t with the electrolyte, rinse the exposed skin or flush your
eyes with copious amounts of water for at least five minutes, and seek medical attention
immediately.
●Use a fire extinguisher for an electrical fire.
u Attempting to extinguish an electrical fire with even a small quantity of water, from a
garden hose for instance, can be dangerous.
●Anytime the vehicle is damaged in a crash, have it repaired by a dealer.
Do not cover the air intake.
If the air intake is obstructed
during vehicle operation, the High
Voltage battery can become too
hot. To protect the battery, the
system may start to limit the
battery’s output and cause the
power system and 12-volt battery
charging system indicators to come
on.
Air Intake
21 CR-V HYBRID HMIN-31TPG6100.book 16 ページ ２０２０年９月１４日　月曜日　午前１１時３６分

21
Quick Reference Guide
Instrument Panel (P89)
Indicators (P 90)/Driver Information Interface (P 128)/Gauges (P 126)
Speedometer
Fuel Gauge
Driver
Information
Interface
High Voltage Battery
Charge Level Gauge POWER/CHARGE
Gauge Immobilizer System Indicator/
Security System Alarm Indicator
Shift Position Indicator/
Transmission System
Indicator
Deceleration
Paddle Selector
Indicator
21 CR-V HYBRID HMIN-31TPG6100.book 21 ページ ２０２０年９月１４日　月曜日　午前１１時３６分