Hands-Free Calls Are Unusable Due to Echo Defect

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Toyota's hands-free calling feature is virtually unusable in most 2019 and older models because of an annoying echo. Owners say the problem is consistent, severe, and happens regardless if they make or receive calls.

The automaker has suggested owners turn the volume on their phone all the way up after a call is started, which sort of takes away from the whole hands-free safety thing. Meanwhile complaints about the problem have virtually disappeared in some 2019 and all 2020+ head units with Apple CarPlay and Android Auto as standard features. Suggesting that the problem is Toyota's own software and bluetooth implementation.

Toyota Says to Adjust the Volume

Toyota has bee referencing echoing issues in owners manuals dating back to 2010, but complaints have spiked in the 2016-2018 model years. It suggests that owners rightfully expect their cars to handle basisc tech tasks like hands-free calls in 2021.

In March of 2018 Toyota released a "tech tip" titled Bluetooth Hands Free Call Echo. They told owners that after iniating a call they should turn the volume on their phone all the way up and turn the volume on the head unit down below 45.

Because nothing says "hand-free" safety quite like fiddling with your phone and volume nob while driving.

The tip applied to the following vehicles:

  • 2016-2018 Toyota Highlander
  • 2017-2018 Toyota Avalon
  • 2016-2018 Toyota Sienna
  • 2016-2018 Toyota Prius v
  • 2016-2018 Toyota Tacoma
  • 2016-2018 Toyota Sequoia
  • 2016-2018 Toyota Prius
  • 2016-2018 Toyota Tundra
  • 2017-2018 Toyota Avalon Hybrid
  • 2018 Toyota Yaris
  • 2017-2018 Toyota 4Runner
  • 2016-2018 Toyota Highlander Hybrid

The list was later expanded in tech tip T-TT-0600-20 to add the 2019 model years of the 4Runner, Highlander, Highlander Hybrid, Tacoma, Tundra, Sienna, and Sequoia.

Toyota also notes that these settings may need to be reapplied any time the phone is paired to a new head unit, a phone update is applied, or the phone is un-paired and re-paired.

Lawsuits Say the Echo Is Unsafe

Following years of complaints and less-than-amazing "tech tips", lawsuits were filed that have accurately pointed out that:

  1. Toyota's suggestions mean the system isn't really "hands-free" at all because the driver would therefore have to find the phone, pick it up and adjust the volume while driving, resulting in a dangerous distraction.
  2. Toyota's tech tips also don't do anything to fix the underlying problem.
  3. Newer units that give users the option to use Apple CarPlay or Android Auto don't have this problem, even though the head unit is the same.

Service bulletin offered some users new head units

In fact a 2017 service bulletin (##T-SB-0322-17 appears to be the only time Toyota actually tried to fix the issue.

For 2018 Camry and Camry Hybrid owners, Toyota offered to replace the head units in cars where the user experienced Bluetooth echo in the Panasonic head units equipped with JBL and that updated head units are available through the exchange program to address this condition.

Lawsuits Regarding This Problem

Lawsuits about this problem have already been filed in court. Many times these are class-action suits that look to cover a group of owners in a particular area. Click on the lawsuit for more information and to see if you're eligible to receive any potential settlements.

  • Adam B. Lawler Law Firm, LLC, et al., v. Toyota Motor Sales, U.S.A., Inc., et al.

    3:21-CV-00354
    1. Case Filed

      A Toyota Bluetooth echo class action lawsuit has been filed by an Illinois law firm which alleges the hands-free phone systems are defective in multiple Toyota models that were not initially equipped with Apple CarPlay and have not had a head unit replaced by Toyota.

    Class Vehicles
    • 4Runner
    • Avalon
    • Avalon HV
    • Camry
    • Camry HV
    • Highlander
    • Highlander HV
    • Prius
    • Prius V
    • Sequoia
    • Sienna
    • Tacoma
    • Tundra
    • Yaris
    Class Members
    Illinois Residents
    Location
    Illinois
  • Freeman, et al., v. Toyota Motor Sales, U.S.A., Inc. et al.

    1. Case Filed

      Toyota Bluetooth echo problems have caused a class action lawsuit that alleges when the driver of the Toyota uses the hands-free phone system to make or receive a call, the person on the other end of the call hears an echo of their own words.

    Class Vehicles
    • 2017-2018 4Runner
    • 2017-2018 Avalon
    • 2017-2018 Avalon Hybrid
    • 2016-2018 Highlander
    • 2016-2018 Highlander Hybrid
    • 2016-2018 Prius
    • 2016-2018 Prius V
    • 2016-2018 Sequoia
    • 2016-2018 Sienna
    • 2016-2018 Tacoma
    • 2016-2018 Tundra
    • 2018 Yaris
    Location
    Missouri

Generations Where This Problem Has Been Reported

This problem has popped up in the following Toyota generations.

Most years within a generation share the same parts and manufacturing process. You can also expect them to share the same problems. So while it may not be a problem in every year yet, it's worth looking out for.

  1. 5th Generation 4Runner

    Years
    2010–2020
    Reliability
    46th of 81
    PainRank
    5.47
    Complaints
    112
    Continue Front 3/4 view of a 4Runner
  2. 4th Generation Avalon

    Years
    2013–2018
    Reliability
    57th of 81
    PainRank
    8.95
    Complaints
    89
    Continue Front 3/4 view of a Avalon
  3. 1st Generation Avalon Hybrid

    Years
    2013–2018
    Reliability
    36th of 81
    PainRank
    2.89
    Complaints
    30
    Continue
  4. 7th Generation Camry

    Years
    2012–2017
    Reliability
    77th of 81
    PainRank
    23.66
    Complaints
    380
    Continue Front 3/4 view of a Camry
  5. 8th Generation Camry

    Years
    2018–2020
    Reliability
    59th of 81
    PainRank
    9.21
    Complaints
    74
    Continue Front 3/4 view of a Camry
  6. 3rd Generation Highlander

    Years
    2014–2019
    Reliability
    64th of 81
    PainRank
    10.45
    Complaints
    174
    Continue Front 3/4 view of a Highlander
  7. 3rd Generation Highlander Hybrid

    Years
    2014–2019
    Reliability
    30th of 81
    PainRank
    2.03
    Complaints
    11
    Continue
  8. 4th Generation Prius

    Years
    2016–2021
    Reliability
    43rd of 81
    PainRank
    4.65
    Complaints
    59
    Continue Front 3/4 view of a Prius
  9. 1st Generation Prius v

    Years
    2012–2017
    Reliability
    37th of 81
    PainRank
    3.15
    Complaints
    48
    Continue Front 3/4 view of a Prius v
  10. 2nd Generation Sequoia

    Years
    2008–2020
    Reliability
    29th of 81
    PainRank
    1.53
    Complaints
    38
    Continue Front 3/4 view of a Sequoia
  11. 3rd Generation Sienna

    Years
    2011–2020
    Reliability
    54th of 81
    PainRank
    8.24
    Complaints
    164
    Continue Front 3/4 view of a Sienna
  12. 3rd Generation Tacoma

    Years
    2016–2021
    Reliability
    70th of 81
    PainRank
    14.73
    Complaints
    241
    Continue
  13. 2nd Generation Tundra

    Years
    2007–2021
    Reliability
    56th of 81
    PainRank
    8.92
    Complaints
    268
    Continue
  14. 3rd Generation Yaris

    Years
    2014–2019
    Reliability
    24th of 81
    PainRank
    1.22
    Complaints
    11
    Continue Front 3/4 view of a Yaris

What Owners Say About This Problem

New car. Wife uses for business, so echo a very serious and annoying problem. Toyota dealership has opened a case with Toyota. Attempted to adjust microphone sensitivity. Don't know cause of echo feedback. Suggest it is Apple IPhone X problem. Not so. Same phone worked with previous 2014 Avalon Hybrid Limited, previous 2015 RAV4 Limited and new 2018 RAV4 Hybrid Limited.

When speaking to someone on the phone using the bluetooth connection in the car, the person you're speaking with hears their own voice echo back to them. I drive often for work and am frequently on the phone. It's extremely annoying for whomever you're speaking with on the phone.

The Bluetooth in this car for phone calls is unusable. The caller on the other end says it echoes awful and I have to call them using the speaker on my phone. I have read TONS of postings about this online - no one seems to know how to fix it but a lot of people have it. I have tried all the posted suggestions but nothing fixes it.

OK, Now What?

Maybe you've experienced this problem. Maybe you're concerned you will soon. Whatever the reason, here's a handful of things you can do to make sure it gets the attention it deserves.

  1. File Your Complaint

    CarComplaints.com is a free site dedicated to uncovering problem trends and informing owners about potential issues with their cars. Major class action law firms use this data when researching cases.

    Add a Complaint
  2. Notify CAS

    The Center for Auto Safety (CAS) is a pro-consumer organization that researches auto safety issues & often compels the US government to do the right thing through lobbying & lawsuits.

    Notify The CAS
  3. Report a Safety Concern

    The National Highway Traffic Safety Administration (NHTSA) is the US agency with the authority to conduct vehicle defect investigations & force recalls. Their focus is on safety-related issues.

    Report to NHTSA