Page 141 of 518
140
uuOperating the Switches Around the Steering WheeluDaytime Running Lights
Controls
Daytime Running LightsThe low beam headlights come on slightly dimmer than normal when the following
conditions have been met:
•The power mode is in ON.
•The headlight switch is AUTO, or in .
•The parking brake is released.
The low beam headlights return to the original brightness once the headlight switch
is turned on, or when the head light switch is in AUTO and it is getting darker
outside.
1Daytime Running Lights
The daytime running lights come on dimmer when
the headlight switch is in than when it is in
AUTO. In AUTO, if the ambient brightness is dark,
the low beam headlights come on.U.S. models
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143
uuOperating the Switches Around the Steering WheeluWipers and Washers
Controls
Turn the headlights on and press the
headlight washer button to operate.
The headlight washers also operate when you
turn the windshield washers for the first time
after the power mode sets to ON.
■
Headlight Washers
*
1Headlight Washers
*
The headlight washers use the same fluid reservoir as
the windshield washers.
Headlight
Washer
Button* Not available on all models
Page 150 of 518
149Controls
Adjusting the MirrorsInterior Rearview MirrorAdjust the angle of the rearview mirror when you are sitting in the correct driving
position.
When driving after dark, the automatic
dimming rearview mirror and power door
mirrors
* reduce the glare from headlights
behind you. Press the auto button to turn this
function on and off. When activated, the auto
indicator comes on.
■
Automatic Dimming Rearview Mirror and Power Door Mirrors
*
1Adjusting the Mirrors
Keep the inside and outside mirrors clean and
adjusted for best visibility.
Adjust the mirrors before you start driving.
2Adjusting the Seat Positions P. 1521Automatic Dimming Rearview Mirror and Power Door Mirrors
*
The auto dimming function cancels when the shift
position is in
(R.
Sensor
Auto Button Indicator
* Not available on all models
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276
uuCustomized Featuresu
Features
*1:Default SettingSetup
GroupCustomizable Features Description Selectable Settings
Vehicle
SettingsDriving
Position
SetupMemory Position LinkTurns the driving position memory system on and
off.On
*1/Off
Auto Tilt & TelescopicMoves the steering wheel fully up when you get
in/get out of the vehicle.On*1/Off
Auto Seatbelt Tension
*
Turns the auto seatbelt tension setting for the
seat belt e-pretensioner on and off.On
*1/Off
Keyless
Access
SetupDoor Unlock ModeChanges which doors unlock when you grab the
driver’s door handle.Driver Door Only
*1/
All Doors
Keyless Access Light FlashCauses some exterior lights to flash when you
unlock/lock the doors.On
*1/Off
Keyless Access BeepCauses the beeper to sound when you unlock/
lock the doors.On*1/Off
Lighting
SetupInterior Light Dimming
TimeChanges the length of time the interior lights stay
on after you close the doors.60seconds/
30seconds
*1/
15seconds
Headlight Auto Off TimerChanges the length of time the exterior lights
stay on after you close the driver’s door.60seconds/
30seconds/
15seconds*1/
0seconds
Auto Light SensitivityChanges the timing for the headlights to come
on.Max/High/Mid
*1/
Low/Min
* Not available on all models
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374
uuWhen DrivinguLane Keeping Assist System (LKAS)
*
Driving
The system may not detect lane markings and the position of your vehicle properly
under the following conditions.■
LKAS Limitations
Condition
●The vehicle interior is reflected onto the front windshield.●Headlight lenses are dirty or the headlights are not properly adjusted.●The windshield is fogged.●Driving on snowy or wet roads.●The ambient brightness suddenly changes (e.g., at the entrance or exit of a tunnel).●You drive into the low sun (e.g., at dawn or dusk).●A strong light is reflected onto the roadway.●Roadway lane markers are difficult to see due to weather (rain, snow, fog, etc.) or road conditions.●Driving on a road with temporary lane markings.●Multiple or varied lane markings are visible on the roadway due to road repairs or old lane markings.●Roadway objects or structures are misinterpreted as lane markers.●There is little contrast between lane lines and the roadway surface.●The vehicle in front of you is driving near the lane lines.●Driving over bumps.●Where marked lanes merge or split.●Where the lane is extremely narrow, wide or changing.●Where the road is hilly or the vehicle is approaching the crest of a hill.
Page 429 of 518
428Maintenance
Replacing Light BulbsHeadlight BulbsHeadlight bulbs are LED type. Have an authorized Acura dealer inspect and replace
the light assembly.
1Headlight Bulbs
The headlight aim is set by the factory, and does not
need to be adjusted. However, if you regularly carry
heavy items in the trunk, have the aiming readjusted
at a dealer or by a qualified technician.
The exterior lights’ inside lenses (headlights, brake
lamps, etc.) may fog temporarily after a car wash or
while driving in the rain. This does not impact the
exterior light function.
However, if you see a large amount of water or ice
accumulated inside the lenses, have your vehicle
inspected by a dealer.
Page 490 of 518
489
uuFusesuInspecting and Changing Fuses
Handling the Unexpected
Inspecting and Changing Fuses
1.Set the power mode to VEHICLE OFF
(LOCK). Turn headlights and all accessories
off.
2.Remove the fuse box cover.
3.Check the large fuse in the engine
compartment.
uIf the fuse is blown, use a Phillips-head
screwdriver to remove the screw and
replace it with a new one.
4.Inspect the small fuses in the engine
compartment and the vehicle interior.
uIf there is a burned out fuse, remove it
with the fuse puller and replace it with a
new one.
1Inspecting and Changing FusesNOTICEReplacing a fuse with one that has a higher rating
greatly increases the chances of damaging the
electrical system.
Replace fuse with a spare fuse of the same specified
amperage.
Confirm the specified amperage using the charts on
P. 485 to 488.
There is a fuse puller in the engine compartment fuse
box located near the brake fluid reservoir.
Blown FuseCombined Fuse
Blown
FuseFuse Puller
Page 497 of 518

496Information
Specifications■Vehicle SpecificationsModel
Acura RLX
No. of Passengers:
Front 2
Rear 3
Total 5
Weights:Gross Vehicle Weight
Rating
U.S.: 4,993 lbs (2,265 kg)
Canada: 2,265 kg
Gross Axle Weight
Rating (Front)
U.S.: 2,778 lbs (1,260 kg)
Canada: 1,260 kg
Gross Axle Weight
Rating (Rear)
U.S.: 2,271 lbs (1,030 kg)
Canada: 1,030 kg
Air Conditioning:
Refrigerant Type HFC-134a (R-134a)
Charge Quantity 15.8 – 17.6 oz (450 – 500 g)
Lubricant Type ND-OIL 8
■Engine Specifications
■Fuel
■Battery
■Washer FluidDisplacement
212 cu-in (3,471 cm
3)
Spark Plugs NGK DILZKR7B11G
Type
Unleaded premium gasoline, Pump octane
number of 91 or higher
Fuel Tank Capacity 18.5 US gal (70 ℓ)
Capacity/Type
55AH(5)/72AH(20)
Tank Capacity
U.S.: 2.6 US qt (2.5 ℓ)
Canada: 5.3 US qt (5.0 ℓ)
■Light Bulbs*1: Not available on all modelsHeadlights (Low Beam)
LED
Headlights (High Beam) LED
Front Turn Signal/Parking Lights
27/8W (Amber)
Front Side Marker Lights 3CP
Side Turn Signal Lights
(on Door Mirrors)
LED
Brake/Taillights/Rear Side Marker
LightsLED
Taillights
LED
Back-Up Lights 16W
Rear Turn Signal Lights
21W
High-Mount Brake Light LED
Rear License Plate Lights
LED
Door Outer Handle Ambient Lights LED
Interior Lights
Front and Rear Map Lights
LED
Front and Rear Ambient Lights
LED
Vanity Mirror Lights
2.1W
Front Door Pocket Lights
LED
Center Pocket Light
LED
Beverage Holder Light
LED
Door Courtesy Lights
3.4W
Console Compartment Light
LED
Glove Box Light
LED
Front and Rear
*1 Foot Lights
LED
Door Inner Handle Lights
LED
Trunk Lights
5W