2021 HONDA RIDGELINE ECO mode

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Instrument Panel
Gauges and Multi-Information Display
Gauges
Gauges include the speedometer, fuel gauge, and other related indicators. They are
displayed when the power mode is in ON.
Displays your driving speed in mph or km/h.
Shows the number of engine revolutions per minute.
Displays the amount of fuel left in the fuel tank.
Displays the temperature of the engine coolant.
■Speedometer
■Tachometer
■Fuel Gauge
■Temperature Gauge
1Speedometer
Press and hold the RESET button until you hear a
beep when the blank appears on the multi-
information display.
The speedometer reading as well as the displayed
measurements will switch between mph and km/h.
The display change message will switch for a few
seconds.
1 Fuel Gauge
NOTICE
You should refuel when the needle approaches .
Running out of fuel can cause the engine to misfire,
damaging the cata lytic converter.
The actual amount of remain ing fuel may differ from
the fuel gauge reading.E
1 Temperature Gauge
NOTICE
Driving with the temperat ure gauge needle in the
upper zone can cause serious engine damage. Pull
safely to the side of th e road and allow engine
temperature to return to normal. 2 Overheating P. 555

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uuGauges and Multi-Information Display uMulti-Information Display
Continued
Instrument Panel
Multi-Information Display
The multi-information display shows the odometer, trip meter, outside temperature
indicator, and other gauges. It also displa ys important messages such as warnings
and other helpful information.
Press the (information) or RESET button to change the display.
■Switching the Display
Blank Distance/
Average Fuel Economy/
Range/Instant Fuel
Economy
Trip A
Tire Pressure for Each TireEngine Oil Life
Turn-by-Turn
Directions*
RESET
Button Compass
*
Button
Distance/
Average Fuel Economy/
Range/Instant Fuel Economy
Trip B
Press the
Press and hold the
RESET
Changed two
seconds later
* Not available on all models

uuGauges and Multi-Information Display uMulti-Information Display
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Instrument Panel
Shows the estimated distance you can trave l on the remaining fuel. This estimated
distance is based on the vehicle’s current fuel economy.
Shows the instant fuel economy as a bar graph in mpg or l/100 km.
Shows each tire’s pressure.
2 Tire Pressure Monitoring System (TPMS) with Tire Fill Assist P. 416
Shows the remaining oil life and Maintenance MinderTM.
2Maintenance MinderTM P. 491
■Compass
Shows the compass screen.
■Turn-by-Turn Directions
When driving guidance is provided by the navigation system, turn-by-turn directions
to your destination appear.
2 Refer to the Navigation System Manual
■Range
■Instant Fuel Economy
■Tire Pressure Monitor
■Maintenance MinderTM
■Navigation
Models with navigation system
1Navigation
You can select whether to have the turn-by-turn
display come on or not dur ing the route guidance.
2 Customized Features P. 298
2 Refer to the navigation system

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uuLocking and Unlocking the Doors uLocking/Unlocking the Doors from the Outside
Controls
Locking/Unlocking the Doors from the Outside
When you carry the smart entry remote, you
can lock/unlock the doors and open the trunk.
You can lock/unlock the doors within a radius
of about 32 inches (80 cm) of the outside door
handle. You can open the trunk within about
32 inches (80 cm) radius from the trunk
release button.
■Using the Smart Entry System1Locking/Unlocking the Doors from the Outside
If the interior light switch is in the door activated
position, the interior light comes on when you unlock
the doors.
No doors opened: The li ght fades out after
30 seconds.
Doors relocked: The light goes off immediately.
2 Interior Lights P. 175
1Using the Smart Entry System
If you do not open a door within 30 seconds of
unlocking the vehicle with the smart entry system,
the doors will automatically relock.
You can lock or unlock doors using the smart entry
system only when the power mode is in VEHICLE OFF.

uuLocking and Unlocking the Doors uLocking/Unlocking the Doors from the Outside
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Controls
To temporarily deactivate the function:
1. Set the power mode to VEHICLE OFF.
2. Open the driver’s door.
3. Using the master door lock switch, operate
the lock as follows:
Lock Unlock Lock Unlock.
u The beeper sounds and the function is
deactivated.
To restore the function:
• Set the power mode to ON.
• Lock the vehicle without using the auto lock
function
• With the smart entry re mote on you, move
out of the auto lock function operation
range.
• Open any door.1Locking the doors (Walk away auto lock ®)
The auto lock function does not operate when any of
the following conditions are met.
•The smart entry remote is inside the vehicle.
•A door or the hood is not closed.
•The power mode is set to any mode other than
OFF.
•The smart entry remote is not located within a
radius of about 5 feet (1 .5 m) from the vehicle
when you get out of the vehicle and close the
doors.
Auto lock function operation stop beeper
After the auto lock function has been activated, the
auto lock operation stop beeper sounds for
approximately two seconds in the following cases.
•The smart entry remote is put inside the vehicle
through a window.
•You are located too close to the vehicle.
•The smart entry remote is put inside the trunk.
If the warning beeper sounds, check that you are
carrying the smart entry remote. Then, open/close a
door and confirm the auto lock activation beeper
sounds once.

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uuLocking and Unlocking the Doors uLocking/Unlocking the Doors from the Outside
Controls
■Locking the doors
Press the lock button.
Once: u Some exterior lights flash, all the doors
lock, and the security system sets.
Twice (within five se conds after the first
push):
u Some exterior lights flash, the beeper
sounds and verifies the security system is
set.
■Unlocking the doors
Press the unlock button.
Once:
u Some exterior lights flash twice, and the
driver’s door unlocks.
Twice: u Some exterior light s flash twice, the
remaining doors unlock.
■Using the Remote Transmitter1 Using the Remote Transmitter
If you do not open a door within 30 seconds of
unlocking the vehicle with the remote transmitter,
the doors will automatically relock.
You can change the relock timer setting. 2 Customized Features P. 298
You can lock or unlock the doors using the remote
transmitter only when the power mode is in VEHICLE
OFF.
The remote transmitter us es low-power signals, so
the operating range may vary depending on the
surroundings.
The remote will not lock th e vehicle when a door is
open.
If the distance at which the remote transmitter works
varies, the batter y is probably low.
If the LED does not come on when you press a
button, the battery is dead.
2 Replacing the Button Battery P. 527
You can customize the door unlock mode setting. 2 Customized Features P. 298
LED
Unlock
Button Lock
Button

uuLocking and Unlocking the Doors uLocking/Unlocking the Doors from the Outside
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Controls
If the lock or unlock button of the sma rt entry remote does not work, use the key
instead. Fully insert the key and turn it.
If you do not have the key on you, or if for some reason you cannot lock a door using
the key, you can lock the door without it.
■Locking the front doors
Push the lock tab forward
a or push the
master door lock switch in the lock direction
b, and close the door.
■Locking the rear doors
Push the lock tab forward and close the door.
■Lockout prevention system
The doors cannot be locked when the sma rt entry remote is inside the vehicle.
■Locking/Unlocking the Doors Using a Key1Locking/Unlocking the Doors Using a Key
When you lock the driver’s door with a key, all the
other doors and trunk lock at the same time. When
unlocking, the driver’s door unlocks first. Turn the
key a second time within a few seconds to unlock the
remaining doors and the trunk.
You can customize the door unlock mode setting. 2 Customized Features P. 298
Lock
Unlock
■Locking a Door Without Using a Key1Locking a Door Without Using a Key
When you lock the driver’s door or the passenger’s
door, all the other doors lock at the same time.
Before locking a door, make sure that the key is not
inside the vehicle.

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Controls
Security System
Immobilizer System
This system prevents a key that has not been pre-registered from starting the
engine.
Pay attention to the follo wing when pressing the ENGINE START/STOP button:
• Do not allow objects that emit strong radio waves near the ENGINE START/
STOP button.
• Make sure the key is not covered by or touching a metal object.
• Do not bring a key from another vehi cle’s immobilizer system near the ENGINE
START/STOP button.
Do not put the key near magnetic items. El ectronic device, such as televisions and
audio systems emit strong magnetic fields . Note that even a key chain can become
magnetic.
Security System Alarm
The security system alarm activates wh en the trunk, hood or doors are forcibly
opened. The alarm does not activate if th e trunk or doors are opened with the key,
remote transmitter or smart entry system.
However, the alarm activates if a door is opened with the key and then the hood is
opened before the power mode is set to ON.
■When the security sy stem alarm activates
The horn sounds intermittently, and some exterior lights flash.
1 Immobilizer System
NOTICE
Leaving the key in the vehicl e can result in theft or
accidental movement of the vehicle.
Always take the key with you whenever you leave the
vehicle unattended.
Do not alter the system or add other devices to it.
Doing so may damage the system and make your
vehicle inoperable.
1 Security System Alarm
Do not alter the system or add other devices to it.
Doing so may damage the system and make your
vehicle inoperable.
The security system alarm continues for a maximum
of two minutes until the security system alarm
deactivates.