Toyota C-HR Service Bulletins (2021)

106 manufacturer communications on file.

• December 19, 2022•Document ID: 10230376

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

  Mfr Comm. #:

  T-TT-0611-20 Rev

  Date Added:

  January 17, 2023

  Manufacturer:

  TOYOTA

  Summary

  TT: To assist with the early detection and early resolution of audio related concerns, it may be requested as part of the remanufactured head unit return to recover MMR data from the head unit. The following steps are instructions on how to retrieve the data from the system and are only to be used when requested by audio suppliers, FTS, and/or FPEs.

  Associated Products (23)

  2022 Toyota 4Runner2022 Toyota Avalon2022 Toyota C-HR2022 Toyota Camry2022 Toyota Corolla2022 Toyota Highlander2022 Toyota Prius2022 Toyota RAV42022 Toyota Sequoia2022 Toyota Tacoma2022 Toyota Venza2021 Toyota 4Runner2021 Toyota Avalon2021 Toyota C-HR2021 Toyota Camry2021 Toyota Corolla2021 Toyota Highlander2021 Toyota Prius2021 Toyota RAV42021 Toyota Sequoia+ 3 more
  Associated Documents

  • DownloadMC-10230376-0001.pdf↗
• December 7, 2022•Document ID: 10230360

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

  Mfr Comm. #:

  T-SB-0106-22

  Date Added:

  January 17, 2023

  Manufacturer:

  TOYOTA

  Summary

  TSB: Some 2018 ? 2022 model year Toyota vehicles equipped with a Premium Audio with Dynamic Navigation System, require a Special Service Tool (SST) USB flash drive to update the map, points of interest, and system software. The SST is used with applicable vehicles to deliver the update, however, the process for generating license keys differs from previous generations. Before attempting to perform a map update, the expiration date of the dynamic subscription (stored in the head unit), must be checked. If the expiration date has not passed, a license key may be generated without the purchase of an activation card number (ACN). Updating the map without the use of an ACN is considered an Embedded Navigation Update (refer to pg. 10) and performing this update does not extend the subscription to dynamic map services. If the subscription period has expired, or is expiring within the next 90 days, it should be recommended to the customer to purchase an ACN. Utilizing an ACN, will initiate the Dynamic Navigation Update (refer to pg. 4). This Dynamic Navigation Update will perform the embedded navigation update and provide dynamic map services for a period of two years from the date that the Dynamic Navigation Update is performed. ACNs are provided in a pamphlet available through the normal parts ordering system

  Associated Products (25)

  2022 Toyota 4Runner2022 Toyota Avalon2022 Toyota C-HR2022 Toyota Camry2022 Toyota Corolla2022 Toyota Highlander2022 Toyota Mirai2022 Toyota Prius2022 Toyota RAV42022 Toyota Sequoia2022 Toyota Tacoma2022 Toyota Venza2021 Toyota 4Runner2021 Toyota Avalon2021 Toyota C-HR2021 Toyota Camry2021 Toyota Corolla2021 Toyota Highlander2021 Toyota Mirai2021 Toyota Prius+ 5 more
  Associated Documents

  • DownloadMC-10230360-0001.pdf↗
• June 14, 2022•Document ID: 10224108

  Service Bulletin/Repair Instructions
  STRUCTURE

  Mfr Comm. #:

  TSB001221Rev2

  Date Added:

  October 17, 2022

  Manufacturer:

  TOYOTA

  Summary

  TSB: Some 2010 ? 2022 model year Toyota vehicles may exhibit paint stains after the removal of Rapgard?. The paint stains may appear to be under the clear coat but are usually under wrinkles in the Rapgard?. The wrinkles may trap water and cause the paint to stain from the trapped moisture, especially on horizontal surfaces such as the hood, roof, and trunk. Follow the Repair Procedure in this bulletin to address this condition

  Associated Products (28)

  2022 Toyota 4Runner2022 Toyota Avalon2022 Toyota C-HR2022 Toyota Camry2022 Toyota Corolla2022 Toyota Highlander2022 Toyota Land Cruiser2022 Toyota Mirai2022 Toyota Prius2022 Toyota RAV42022 Toyota Sequoia2022 Toyota Tacoma2022 Toyota Tundra2022 Toyota Venza2021 Toyota 4Runner2021 Toyota Avalon2021 Toyota C-HR2021 Toyota Camry2021 Toyota Corolla2021 Toyota Highlander+ 8 more
  Associated Documents

  • DownloadMC-10224108-0001.pdf↗
• June 14, 2022•Document ID: 10220183

  Service Bulletin/Repair Instructions
  STRUCTURE

  Mfr Comm. #:

  TSB001221Rev2

  Date Added:

  September 15, 2022

  Manufacturer:

  TOYOTA

  Summary

  TSB: Some 2010 ? 2022 model year Toyota vehicles may exhibit paint stains after the removal of Rapgard?. The paint stains may appear to be under the clear coat but are usually under wrinkles in the Rapgard?. The wrinkles may trap water and cause the paint to stain from the trapped moisture, especially on horizontal surfaces such as the hood, roof, and trunk. Follow the Repair Procedure in this bulletin to address this condition

  Associated Products (28)

  2022 Toyota 4Runner2022 Toyota Avalon2022 Toyota C-HR2022 Toyota Camry2022 Toyota Corolla2022 Toyota Highlander2022 Toyota Land Cruiser2022 Toyota Mirai2022 Toyota Prius2022 Toyota RAV42022 Toyota Sequoia2022 Toyota Tacoma2022 Toyota Tundra2022 Toyota Venza2021 Toyota 4Runner2021 Toyota Avalon2021 Toyota C-HR2021 Toyota Camry2021 Toyota Corolla2021 Toyota Highlander+ 8 more
  Associated Documents

  • DownloadMC-10220183-0001.pdf↗
• May 27, 2022•Document ID: 10213897

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

  Mfr Comm. #:

  T-TT-0611-20 Rev

  Date Added:

  June 13, 2022

  Manufacturer:

  TOYOTA

  Summary

  TT: To assist with the early detection and early resolution of audio related concerns, it may be requested as part of the remanufactured head unit return to recover MMR data from the head unit. The following steps are instructions on how to retrieve the data from the system and are only to be used when requested by audio suppliers, FTS, and/or FPEs

  Associated Products (23)

  2022 Toyota 4Runner2022 Toyota Avalon2022 Toyota C-HR2022 Toyota Camry2022 Toyota Corolla2022 Toyota Highlander2022 Toyota Prius2022 Toyota RAV42022 Toyota Sequoia2022 Toyota Tacoma2022 Toyota Venza2021 Toyota 4Runner2021 Toyota Avalon2021 Toyota C-HR2021 Toyota Camry2021 Toyota Corolla2021 Toyota Highlander2021 Toyota Prius2021 Toyota RAV42021 Toyota Sequoia+ 3 more
  Associated Documents

  • DownloadMC-10213897-0001.pdf↗
• May 13, 2022•Document ID: 10220154

  Service Bulletin/Repair Instructions
  COMMUNICATION:MANUFACTURER TELEMATICS

  Mfr Comm. #:

  TTT069522

  Date Added:

  September 15, 2022

  Manufacturer:

  TOYOTA

  Summary

  TT: To improve customer support of telematics connected services features, additional resources have been provided in the Service Lane - Knowledge Center.

  Associated Products (32)

  2023 Toyota 4Runner2023 Toyota Camry2023 Toyota Corolla2023 Toyota Highlander2023 Toyota Mirai2023 Toyota Tacoma2023 Toyota Tundra2022 Toyota 4Runner2022 Toyota C-HR2022 Toyota Camry2022 Toyota Corolla2022 Toyota Highlander2022 Toyota Mirai2022 Toyota Prius2022 Toyota RAV42022 Toyota Sequoia2022 Toyota Tacoma2022 Toyota Tundra2022 Toyota Venza2021 Toyota 4Runner+ 12 more
  Associated Documents

  • DownloadMC-10220154-0001.pdf↗
• May 11, 2022•Document ID: 10220151

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  Service Campaign

  Date Added:

  September 15, 2022

  Manufacturer:

  TOYOTA

  Summary

  DL: Due to improper programming of the Data Communication Module (DCM), which provides cellular communication in various situations, including emergencies, the driver and Safety Connect operator may not be able to hear each other?s voices during a Safety Connect call

  Associated Products (11)

  2022 Toyota 4Runner2022 Toyota Highlander2022 Toyota Prius2022 Toyota Sequoia2022 Toyota Tacoma2021 Toyota 4Runner2021 Toyota C-HR2021 Toyota Highlander2021 Toyota Sequoia2021 Toyota Tacoma2021 Toyota Tundra
  Associated Documents

  • DownloadMC-10220151-0001.pdf↗
• April 27, 2022•Document ID: 10211819

  Service Bulletin/Repair Instructions
  EQUIPMENT; ELECTRICAL SYSTEM

  Mfr Comm. #:

  22TC01 Technical

  Date Added:

  May 16, 2022

  Manufacturer:

  TOYOTA

  Summary

  TECHNICAL INSTRUCTIONS FOR 22TC01 DATA COMMUNICATION MODULE (DCM) REPROGRAMMING CERTAIN 2021 MODEL YEAR C-HR, RAV4 PRIME, TUNDRA CERTAIN 2021-2022 4RUNNER, HIGHLANDER, HIGHLANDER HV, PRIUS PRIME, SEQUOIA, TACOMA CERTAIN 2022 PRIUS

  Associated Products (11)

  2022 Toyota 4Runner2022 Toyota Highlander2022 Toyota Prius2022 Toyota Sequoia2022 Toyota Tacoma2021 Toyota 4Runner2021 Toyota C-HR2021 Toyota Highlander2021 Toyota Sequoia2021 Toyota Tacoma2021 Toyota Tundra
  Associated Documents

  • DownloadMC-10211819-0001.pdf↗
• April 25, 2022•Document ID: 10214367

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  22TC01

  Date Added:

  June 21, 2022

  Manufacturer:

  TOYOTA

  Summary

  TECHNICAL INSTRUCTIONS FOR 22TC01 DATA COMMUNICATION MODULE (DCM) REPROGRAMMING CERTAIN 2021 MODEL YEAR C-HR, RAV4 PRIME, TUNDRA CERTAIN 2021-2022 4RUNNER, HIGHLANDER, HIGHLANDER HV, PRIUS PRIME, SEQUOIA, TACOMA CERTAIN 2022 PRIUS

  Associated Products (11)

  2022 Toyota 4Runner2022 Toyota Highlander2022 Toyota Prius2022 Toyota Sequoia2022 Toyota Tacoma2021 Toyota 4Runner2021 Toyota C-HR2021 Toyota Highlander2021 Toyota Sequoia2021 Toyota Tacoma2021 Toyota Tundra
  Associated Documents

  • DownloadMC-10214367-0001.pdf↗
• April 7, 2022•Document ID: 10211800

  Service Bulletin/Repair Instructions
  EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

  Mfr Comm. #:

  22TC01 Team Memb

  Date Added:

  May 16, 2022

  Manufacturer:

  TOYOTA

  Summary

  SSC: Toyota Over-The- Air (OTA) Pilot Program Team Members SPECIAL SERVICE CAMPAIGN 22TC01

  Associated Products (11)

  2022 Toyota 4Runner2022 Toyota Highlander2022 Toyota Prius2022 Toyota Sequoia2022 Toyota Tacoma2021 Toyota 4Runner2021 Toyota C-HR2021 Toyota Highlander2021 Toyota Sequoia2021 Toyota Tacoma2021 Toyota Tundra
  Associated Documents

  • DownloadMC-10211800-0001.pdf↗
• March 24, 2022•Document ID: 10214347

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  TTT059920 Rev4

  Date Added:

  June 21, 2022

  Manufacturer:

  TOYOTA

  Summary

  TT: Vehicle control apps might not operate as expected at times due to preconditions (normal operating parameters) not being established, vehicle settings and/or network/cellular coverage concerns

  Associated Products (27)

  2023 Toyota bZ4X2022 Toyota 4Runner2022 Toyota Avalon2022 Toyota C-HR2022 Toyota Camry2022 Toyota Corolla2022 Toyota Highlander2022 Toyota Mirai2022 Toyota Prius2022 Toyota RAV42022 Toyota Sequoia2022 Toyota Tacoma2022 Toyota Tundra2022 Toyota Venza2021 Toyota 4Runner2021 Toyota Avalon2021 Toyota C-HR2021 Toyota Camry2021 Toyota Corolla2021 Toyota Highlander+ 7 more
  Associated Documents

  • DownloadMC-10214347-0001.pdf↗
• March 8, 2022•Document ID: 10210373

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:12V/24V/48V BATTERY

  Mfr Comm. #:

  T-TT-0687-22

  Date Added:

  April 18, 2022

  Manufacturer:

  TOYOTA

  Summary

  TT: When customers have a concern about a discharged battery, no start, or general battery concern, the DCA-8000 is the only appropriate tool to use for diagnosis

  Associated Products (25)

  2022 Toyota Avalon2022 Toyota C-HR2022 Toyota Camry2022 Toyota Corolla2022 Toyota Highlander2022 Toyota Prius2022 Toyota RAV42022 Toyota Sequoia2022 Toyota Supra2022 Toyota Tacoma2022 Toyota Tundra2022 Toyota Venza2021 Toyota Avalon2021 Toyota C-HR2021 Toyota Camry2021 Toyota Corolla2021 Toyota Highlander2021 Toyota Land Cruiser2021 Toyota Prius2021 Toyota RAV4+ 5 more
  Associated Documents

  • DownloadMC-10210373-0001.pdf↗
• March 3, 2022•Document ID: 10210366

  Service Bulletin/Repair Instructions
  AIR BAGS; SEAT BELTS; ELECTRICAL SYSTEM

  Mfr Comm. #:

  22TC01 Team Memb

  Date Added:

  April 18, 2022

  Manufacturer:

  TOYOTA

  Summary

  SSC: SPECIAL SERVICE CAMPAIGN 22TC01 Over-the-Air (OTA) pilot program. This pilot program would enable you to complete Special Service Campaign 22TC01 for DCM (Data Communication Module) Reprogramming for Safety Connect, which includes your vehicle. With your active telematics account, you are encouraged to complete this campaign using this Over-the-Air (OTA) update by following these steps: 1) To complete this update, each Team Member will use the Toyota/Lexus App installed on their phone. 2) Within a few days of this E-Mail, we will send a notification to your Toyota/Lexus app to schedule and install the update on your vehicle. 3) Click on either the notification on your lock screen or the tile in the app to review the update and then continue in the App to approve the update. 4) The night after you approve the update, the telematics module will perform the update, and you will receive a confirmation notification through the app.

  Associated Products (11)

  2022 Toyota 4Runner2022 Toyota Highlander2022 Toyota Prius2022 Toyota Sequoia2022 Toyota Tacoma2021 Toyota 4Runner2021 Toyota C-HR2021 Toyota Highlander2021 Toyota Sequoia2021 Toyota Tacoma2021 Toyota Tundra
  Associated Documents

  • DownloadMC-10210366-0001.pdf↗
• March 3, 2022•Document ID: 10210365

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  T-TT-0599-20 Rev

  Date Added:

  April 18, 2022

  Manufacturer:

  TOYOTA

  Summary

  TT: Vehicle control apps might not operate as expected at times due to preconditions (normal operating parameters) not being established, vehicle settings and/or network/cellular coverage concerns

  Associated Products (26)

  2022 Toyota 4Runner2022 Toyota Avalon2022 Toyota C-HR2022 Toyota Camry2022 Toyota Corolla2022 Toyota Highlander2022 Toyota Mirai2022 Toyota Prius2022 Toyota RAV42022 Toyota Sequoia2022 Toyota Tacoma2022 Toyota Tundra2022 Toyota Venza2021 Toyota 4Runner2021 Toyota Avalon2021 Toyota C-HR2021 Toyota Camry2021 Toyota Corolla2021 Toyota Highlander2021 Toyota Mirai+ 6 more
  Associated Documents

  • DownloadMC-10210365-0001.pdf↗
• February 24, 2022•Document ID: 10209017

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  22TC01 Technical

  Date Added:

  March 14, 2022

  Manufacturer:

  TOYOTA

  Summary

  TI: TECHNICAL INSTRUCTIONS FOR 22TC01 DATA COMMUNICATION MODULE (DCM) REPROGRAMMING CERTAIN 2021 MODEL YEAR C-HR, RAV4 PRIME, TUNDRA CERTAIN 2021-2022 4RUNNER, HIGHLANDER, HIGHLANDER HV, PRIUS PRIME, SEQUOIA, TACOMA CERTAIN 2022 PRIUS

  Associated Products (11)

  2022 Toyota 4Runner2022 Toyota Highlander2022 Toyota Prius2022 Toyota Sequoia2022 Toyota Tacoma2021 Toyota 4Runner2021 Toyota C-HR2021 Toyota Highlander2021 Toyota Sequoia2021 Toyota Tacoma2021 Toyota Tundra
  Associated Documents

  • DownloadMC-10209017-0001.pdf↗
• February 24, 2022•Document ID: 10209016

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  22TC01 Region Le

  Date Added:

  March 14, 2022

  Manufacturer:

  TOYOTA

  Summary

  RL: Due to improper programming of the Data Communication Module (DCM), which provides cellular communication in various situations, including emergencies, the driver and Safety Connect operator may not be able to hear each other?s voices during a Safety Connect call.

  Associated Products (11)

  2022 Toyota 4Runner2022 Toyota Highlander2022 Toyota Prius2022 Toyota Sequoia2022 Toyota Tacoma2021 Toyota 4Runner2021 Toyota C-HR2021 Toyota Highlander2021 Toyota Sequoia2021 Toyota Tacoma2021 Toyota Tundra
  Associated Documents

  • DownloadMC-10209016-0001.pdf↗
• February 24, 2022•Document ID: 10209015

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; AIR BAGS

  Mfr Comm. #:

  22TC01 Dealer Le

  Date Added:

  March 14, 2022

  Manufacturer:

  TOYOTA

  Summary

  DL: Due to improper programming of the Data Communication Module (DCM), which provides cellular communication in various situations, including emergencies, the driver and Safety Connect operator may not be able to hear each other?s voices during a Safety Connect call

  Associated Products (11)

  2022 Toyota 4Runner2022 Toyota Highlander2022 Toyota Prius2022 Toyota Sequoia2022 Toyota Tacoma2021 Toyota 4Runner2021 Toyota C-HR2021 Toyota Highlander2021 Toyota Sequoia2021 Toyota Tacoma2021 Toyota Tundra
  Associated Documents

  • DownloadMC-10209015-0001.pdf↗
• February 1, 2022•Document ID: 10208995

  Service Bulletin/Repair Instructions
  SEATS

  Mfr Comm. #:

  T-SB-0012-21 Rev

  Date Added:

  March 14, 2022

  Manufacturer:

  TOYOTA

  Summary

  TSB: Some 2010 ? 2022 model year Toyota vehicles may exhibit paint stains after the removal of Rapgard?. The paint stains may appear to be under the clear coat but are usually under wrinkles in the Rapgard?. The wrinkles may trap water and cause the paint to stain from the trapped moisture, especially on horizontal surfaces such as the hood, roof, and trunk. Follow the Repair Procedure in this bulletin to address this condition

  Associated Products (26)

  2022 Toyota 4Runner2022 Toyota Avalon2022 Toyota C-HR2022 Toyota Camry2022 Toyota Corolla2022 Toyota Highlander2022 Toyota Mirai2022 Toyota Prius2022 Toyota RAV42022 Toyota Sequoia2022 Toyota Tacoma2022 Toyota Tundra2021 Toyota 4Runner2021 Toyota Avalon2021 Toyota C-HR2021 Toyota Camry2021 Toyota Corolla2021 Toyota Highlander2021 Toyota Land Cruiser2021 Toyota Mirai+ 6 more
  Associated Documents

  • DownloadMC-10208995-0001.pdf↗
• January 20, 2022•Document ID: 10207958

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:ADAS:DRIVER MONITORING:SOFTWARE; ELECTRICAL SYSTEM

  Mfr Comm. #:

  T-TT-0593-20 Rev

  Date Added:

  February 14, 2022

  Manufacturer:

  TOYOTA

  Summary

  TT: Some customers may experience the inability to activate Remote Connect or Remote Connect becoming inoperative when attempting to send commands to the vehicle. To simplify the diagnosis of this system and prevent the unnecessary replacement of parts, please refer to the procedure below.

  Associated Products (23)

  2022 Toyota 4Runner2022 Toyota Avalon2022 Toyota C-HR2022 Toyota Camry2022 Toyota Corolla2022 Toyota Highlander2022 Toyota Prius2022 Toyota RAV42022 Toyota Sequoia2022 Toyota Tacoma2022 Toyota Tundra2021 Toyota 4Runner2021 Toyota Avalon2021 Toyota C-HR2021 Toyota Camry2021 Toyota Corolla2021 Toyota Highlander2021 Toyota Prius2021 Toyota RAV42021 Toyota Sequoia+ 3 more
  Associated Documents

  • DownloadMC-10207958-0001.pdf↗
• January 12, 2022•Document ID: 10207946

  Service Bulletin/Repair Instructions
  WHEELS; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; TIRES

  Mfr Comm. #:

  Toyota PRO19-02

  Date Added:

  February 14, 2022

  Manufacturer:

  TOYOTA

  Summary

  POL: This consolidated Tire Warranty Guide contains the complete warranty terms for all brands of ground and spare tires currently in use by Toyota. This information must be kept near the point of vehicle sale and be available to any customer that requests it. Customers can find this information on the Owner?s section of Toyota.com. Dealers can locate a copy of this guide on the Claims Processing & Resource Center in Dealer Daily as well.

  Associated Products (28)

  2022 Toyota 4Runner2022 Toyota Avalon2022 Toyota C-HR2022 Toyota Camry2022 Toyota Corolla2022 Toyota Highlander2022 Toyota Mirai2022 Toyota Prius2022 Toyota RAV42022 Toyota Sequoia2022 Toyota Supra2022 Toyota Tacoma2022 Toyota Tundra2021 Toyota 4Runner2021 Toyota Avalon2021 Toyota C-HR2021 Toyota Camry2021 Toyota Corolla2021 Toyota Highlander2021 Toyota Land Cruiser+ 8 more
  Associated Documents

  • DownloadMC-10207946-0001.pdf↗