Toyota 4Runner 2021 User Manual

Name: Toyota 4Runner 2021
Brand: Toyota
Rating: 5 (1 reviews)

596 pages

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Default Chapter4
- Default Chapter4
- 1 For Safety and Security27
1-1. for Safe Use28
- Before Driving28
- For Safe Driving30
- Seat Belts32
- SRS Airbags37
- Front Passenger Occupant Classification System48
- Safety Information for Children54
- Child Restraint Systems55
- Installing Child Restraints59
- Exhaust Gas Precautions71
Emergency Assistance Safety Connect72
1-3. Theft Deterrent System78
- System78
- Alarm81
- 2 Instrument Cluster83
Instrument Cluster Warning Lights and83
- Warning Lights and Indicators84
- Gauges and Meters90
- Multi-Information Display92
- Operation of each Component103
3-1. Key Information104
- Keys104
- Side Doors112
- Smart Key System120
- Automatic Running Boards130
- Back Door133
3-3. Adjusting the Seats138
- Front Seats138
- Rear Seats141
- Driving Position Memory151
- Head Restraints155
- Steering Wheel158
- Inside Rear View Mirror160
- Outside Rear View Mirrors162
- Power Windows164
- Power Back Window168
- Moon Roof172
- 4 Driving177
4-1. before Driving178
- Driving the Vehicle178
- Cargo and Luggage188
- Vehicle Load Limits193
- Trailer Towing194
- Dinghy Towing210
- Engine (Ignition) Switch (Vehicles Without a211
Operating the Lights227
- Headlight Switch227
- Automatic High Beam232
- Fog Light Switch236
- Windshield Wipers and Washer238
- Rear Window Wiper and Washer241
4-4. Refueling244
- Opening the Fuel Tank Cap244
- Toyota Safety Sense P247
- PCS (Pre-Collision System)256
- LDA (Lane Departure Alert)266
- Dynamic Radar Cruise Control274
- Intuitive Parking Assist287
- Four-Wheel Drive System (Part-Time 4WD Models)294
- Four-Wheel Drive System (Full-Time 4WD Models)298
- Active Traction Control System302
- AUTO LSD System (2WD Models)304
- Rear Differential Lock System306
- Downhill Assist Control System309
- Crawl Control312
- Multi-Terrain Select315
- Driving Assist Systems322
Driving Tips331
- Winter Driving Tips331
- Off-Road Precautions335
- 5 Interior Features341
5-1. Using the Air341
- System342
Using the Interior Lights359
- Interior Lights List359
  - Interior Lights360
  - Personal Lights360
5-3. Using the Storage Features362
- List of Storage Features362
- Luggage Compartment Features369
5-4. Other Interior Features374
- Sun Visors374
- Vanity Mirrors374
- Clock375
- Power Outlets (120 V AC)376
- Power Outlets380
- USB Charging Ports383
- Armrest385
- Assist Grips385
- Garage Door Opener386
- 6 Maintenance and Care393
Maintenance and Care Cleaning and Protecting394
- The Vehicle Exterior394
  - 6-1. Maintenance and Care394
  - Cleaning and Protecting the Vehicle Interior397
Maintenance Maintenance Requirements400
- General Maintenance402
- Emission Inspection and Maintenance (I/M) Programs405
6-3. Do-It-Yourself Maintenance406
- Precautions406
- 7 When Trouble Arises463
7-1. Essential Information463
- Emergency Flashers464
- If Your Vehicle Has to be Stopped in an Emergency465
- If the Vehicle Is Trapped in Rising Water467
7-2. Steps to Take in an Emergency468
- If Your Vehicle Needs to be Towed468
- If You Think Something Is Wrong474
- Fuel Pump Shut off System475
- If a Warning Light Turns on or a Warning Buzzer Sounds476
- If a Warning Message Is Displayed486
- If You Have a Flat Tire491
- If the Engine will Not Start506
- If You Cannot Operate Back Door Opener508
- If the Electronic Key Does Not Operate Properly (Vehicles with a Smart Key System)509
- If the Vehicle Battery Is Discharged512
- If Your Vehicle Overheats516
- If the Vehicle Becomes Stuck519
- 8 Vehicle Specifications521
Specifications Maintenance Data522
- (Fuel, Oil Level, Etc.)522
Customization547
- Customizable Features547
8-3. Items to Initialize560
9 For Owners561
- Reporting Safety Defects for U.S. Owners562
- Seat Belt Instructions for Canadian Owners (in French)563
- SRS Airbag Instructions for Canadian Owners (in French)565

Questions and Answers:

S
Samantha PageJul 25, 2025
What to do if hands-free call audio cannot be heard when using Android Auto on Toyota Car Navigation system?
- J
  john47Jul 26, 2025
  If you're using Android Auto with your Toyota Car Navigation system and can't hear hands-free call audio, try disconnecting your phone from the USB cable to see if hands-free calls work via the standard hands-free system. If that works, reconnect via Android Auto and increase the system volume to check if the audio is now audible. Also, verify if other sounds are playing through the vehicle’s speakers.