trunk Acura RLX HYBRID 2020 Owner's Guide
Page 541 of 609
540
Handling the Unexpected
Tools
Types of Tools
1Types of Tools
The tools are stored in the trunk.
Vehicles with optional spare tire kit
Jack
Jack Handle Bar Towing Hook
Wheel Nut Wrench/
Jack Handle Funnel
Flat-tip Screwdriver Grip Towing Hook Funnel
Flat-tip Screwdriver Grip
Tool Case
Vehicle without optional spare tire 
kit is shown.
Vehicles without optional spare tire kit
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uuIf a Tire Goes Flat uTemporarily Repairing a Flat Tire
Continued
Handling the Unexpected
1. Pull the handle on the trunk floor lid and 
open the lid.
2. Hook the handle to the edge of the trunk 
opening.
3. Take the kit out of the case.
4. Place the kit face up, on flat ground near 
the flat tire, and away from traffic. Do not 
place the kit on its side.Handle
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uuIf a Tire Goes Flat uTemporarily Repairing a Flat Tire
550
Handling the Unexpected
You can use the kit to inflate a non-punctured under-inflated tire.
1.Open the trunk floor lid.
2 Getting Ready to Temporarily Repair 
the Flat Tire  P. 542
2.Remove the kit from the case.
3. Place the kit, face up, on flat ground near 
the flat tire, away from traffic. Do not 
place the kit on its side.
4. Remove the sealant/air hose from the kit.
5. Remove the valve cap.
6. Attach the sealant/air hose onto the tire 
valve stem. Screw it until it is tight.
■Inflating an Under-inflated Tire1Inflating an Under-inflated Tire
NOTICE
Do not operate the temporary tire repair kit 
compressor for more than 15 minutes. The 
compressor can overheat  and become permanently 
damaged.Sealant/
Air Hose
Valve Cap
Tire Valve Stem
Sealant/Air Hose
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uuIf a Tire Goes Flat uChanging a Flat Tire
Handling the Unexpected
1. Open the trunk floor lid.
2 Temporarily Repairing a Flat Tire P. 541
2.Take the tool case out of the trunk. Take 
the jack and wheel nut wrench out of the 
tool case.
3. Unscrew the wing bolt, and remove the 
spacer cone. Then, remove the spare tire.
4. Place a wheel block or ro ck in front and rear 
of the wheel diagonal to the flat tire.
5. Place the compact spare tire (wheel side up) 
under the vehicle body, near the tire that 
needs to be replaced.
■Getting Ready to Replace the Flat Tire
Spare Tire
Tool Case
Wheel 
Blocks
The tire to be replaced.
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uuIf a Tire Goes Flat uChanging a Flat Tire
558
Handling the Unexpected
1. Place the flat tire face down in the spare tire 
well.
2. Wrap the spacer cone and spare tire wing 
bolt with cloth or paper, and store them in 
the spare tire well.
3. Store the jack and tools in the tool case. 
Place the tool case and the trunk floor lid on 
the flat tire.
4. Close the trunk.
If you replace a flat tire with the spare tire, the low tire pressure/TPMS indicator 
comes on while you are driving. Afte r driving for a few miles (kilometers),  Tire 
Pressure Monitor Problem  will appear on the multi-information display and the 
indicator will start blinking for a short time and then stay on; however, this is normal 
and is no cause for concern.
If you replace the tire with a full-size tire, the warning message on the multi-
information display and the low tire pressu re/TPMS indicator will go off after a few 
miles (kilometers).
■Storing the Flat Tire1 Storing the Flat Tire
3WARNING
Loose items can fly around the interior in a 
crash and can seriously injure the 
occupants. 
Store the wheel, jack, and tools securely 
before driving.
Spacer Cone
Wing Bolt
■TPMS and the Compact Spare Tire1TPMS and the Compact Spare Tire
The system cannot monitor th e pressure of the spare 
tire. Manually check the spare tire pressure to be sure 
that it is correct.
Use the TPMS specific wheels. Each is equipped with 
a tire pressure sensor mount ed inside the tire behind 
the valve stem.
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572
Handling the Unexpected
Fuses
Fuse Locations
If any electrical devices are not working, set 
the power mode to VEHICLE OFF and check 
to see if any applic able fuse is blown.
There are four fuse boxes in the engine 
compartment.
Fuse locations are shown on the fuse box 
cover. Locate the fuse in question by the 
fuse number and box cover number.
Located near the brake fluid reserve tank. 
Push the tabs to open the box.
■Engine Compartment Fuse 
Box
Tab
■Circuit protected and fuse rating
Circuit ProtectedAmps
1IG1A ACG FR15 A
2IG1A MISS SOL110 A
3−−
4− −
5SMART7.5 A
6 IG1B ECU FR 7.5 A
7IG1B OP FR7.5 A
8 IGP2 15 A
9DBW15 A
10 IGP 15 A
11IG Coil15 A
12 ACM 20 A
13Headlight Washer*(30 A)
14 Interior Lights 10 A
15Back Up Radio10 A
16 Back Up 10 A
17AFP10 A
18 Front Washer 15 A
19Stop7.5 A
20 Right Headlight High Beam 10 A
21Trunk10 A
22 Small 15 A
23Front Fog Lights*(7.5 A)
24 Left Headlight High Beam 10 A
25IMA Motor15 A
26 Right Headlight Low Beam 15 A
27Left Headlight Low Beam15 A
28 IGP2 Sub 7.5 A
29Power Rear Sunshade*(20 A)
30 Heated Windshield 20 A
31Wiper30 A
Circuit ProtectedAmps
* Not available on all models
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Handling the Unexpected
When You Cannot Unlock the Fuel Fill Door
If you cannot unlock the fuel fill door, use the following procedure.
1.Open the trunk and remove the cover.
2. Pull the release lever toward you.
u The release lever unlocks the fuel fill door 
when it is pulled.
■What to Do When Unable to Unlock the Fuel Fill Door1When You Cannot Unlock the Fuel Fill Door
After taking these steps, contact a dealer to have 
your vehicle checked.
Cover
Release Lever
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Handling the Unexpected
When You Cannot Open the Trunk
If you cannot open the trunk, use the following procedure.1.Pull the rear seat armrest down.
2. Push the button to open the cover.
u The cover latches when you push it back 
to the original position.
u You can lock and unlock this cover using 
the built-in key.
To lock the cover : Insert the key to the 
lock, then turn it the right.
To unlock the cover : Insert the key to 
the lock, then turn it the left.
3. With pulling the inner partition up, pull the 
trunk release handle down to the direction 
of the arrow in the image.
■What to Do When Unable to Open the Trunk1What to Do When Unable to Open the Trunk
Following up:
After taking these steps, contact a dealer to have 
your vehicle checked.
Lock
Button
Cover
Trunk 
Release 
Handle
Inner 
Partition
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583
Handling the Unexpected
Refueling
Refueling From a Portable Fuel Container
If you have run out of fuel and need to refuel your vehicle from a portable fuel 
container, use the funnel provided with your vehicle.
1.Turn off the power system.
2. Press the fuel fill door release button.
u The fuel fill door opens.
3. Take the funnel out of the tool case in the 
trunk.
2 Types of Tools  P. 540
4.Remove the  funnel from the case .
5. Place the end of the funnel on the lower 
part of filler opening,  then insert it slowly 
and fully.
u Make sure that the end of the funnel 
goes down along with the filler pipe.
6. Fill the tank with fuel  from the portable fuel 
container.
u Pour fuel carefully so you do not spill any.
7. Remove the funnel from the filler neck.
u Wipe up any fuel from the funnel before 
storing it.
8. Shut the fuel fill door by hand.
1Refueling From a Portable Fuel Container
NOTICE
Do not insert the nozzle of  a portable fuel container 
or any funnel other than the one provided with your 
vehicle. Doing so can damage the fuel system.
Do not try to pry open or push open the sealed fuel 
tank with foreign objects.  This can damage the fuel 
system and its seal.
Make sure the fuel in the portable fuel container is 
gasoline before you refuel.
3WARNING
Gasoline is highly flammable and explosive.
You can be burned or seriously injured 
when handling fuel.
• Turn the power system off, and keep 
heat, sparks, and flame away.
• Handle fuel only outdoors.
• Wipe up spills immediately.
Funnel Case
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586
Information
Specifications
■Vehicle Specifications
■ Air Conditioning
ModelRLX
No. of Passengers:
Front 2
Rear 3
Total 5
Weights:Gross Vehicle Weight 
Rating See the certification label on the driver’s 
doorjamb
Gross Axle Weight 
Rating (Front)See the certification label on the driver’s 
doorjamb
Gross Axle Weight 
Rating (Rear)See the certification label on the driver’s 
doorjamb
Refrigerant Type HFC-134a (R-134a)
Charge Quantity 15.3 - 17.1 oz (435 - 485 g)
Lubricant TypeND-OIL 11
Quantity 7.9 - 8.8 cu-in (130.0 - 145.0 cm3)
■ Engine Specifications
■ Fuel
■ Washer Fluid
Displacement212 cu-in (3,471 cm3)
Spark Plugs NGK DILZKR7B11G
TypeUnleaded premium gasoline, Pump octane 
number of 91 or higher
Fuel Tank Capacity 15.2 US gal (57 L)
Tank CapacityU.S.: 2.6 US qt (2.5 L)
Canada: 5.3 US qt (5.0 L)
■ Light Bulbs
*1: Not available on all models
Headlights (Low Beam)LED
Headlights (High Beam) LED
Fog Lights*1LED
Front Turn Signal Lights LED
Parking/Daytime Running LightsLED
Front Side Marker Lights LED
Side Turn Signal Lights 
(on Door Mirrors)LED
Brake Lights LED
TaillightsLED
Rear Side Marker Lights LED
Back-Up LightsLED
Rear Turn Signal Lights LED
High-Mount Brake LightLED
Rear License Plate Lights LED
Door Outer Handle Ambient LightsLED
Interior Lights Front and Rear Map Lights LED
Front and Rear Ambient Lights LED
Vanity Mirror Lights 1.4 W
Front Door Pocket Lights LED
Center Pocket Light LED
Beverage Holder Light LED
Door Courtesy Lights 3.4 W
Console Compartment Light LED
Glove Box Light LED
Front and Rear
*1 Foot Lights LED
Door Inner Handle Lights LED
Trunk Light 5 W
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