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  1. #1
    Join Date
    Jun 2021
    Posts
    1

    Default New 450 SL with 20 hours

    Just received my 20 hour service and none of the controls on the steering wheel are working. Any suggestions would be appreciated. The nearest dealer is 200 miles away (8 hours of driving time)

  2. #2
    Join Date
    Jun 2012
    Location
    Knoxville TN
    Posts
    1,415

    Default

    Quote Originally Posted by Pawleys View Post
    Just received my 20 hour service and none of the controls on the steering wheel are working. Any suggestions would be appreciated. The nearest dealer is 200 miles away (8 hours of driving time)
    If nothing is working, it may be a loose connection. I've heard a few stories:

    1) Turning the battery switch off and recycling the system
    2) Getting a software update from the dealer
    3) Getting a software update and new steering wheel from the dealer
    4) May want to try removing the steering wheel cover and looking for anything loose.
    5) A few people posted if you pressed the camera button, the other buttons started working. Not sure how that fixes the issue.

    Sent from my P00I using Tapatalk
    2018 Supra SL400

  3. #3
    Join Date
    Apr 2018
    Posts
    150

    Default

    If you have the new 2021 heated steering wheel, there is a breaker under the dash.

    There are 2 clear plastic covers next to each other, on the cover it lists what breakers are under each cover.

    Pop the cover off and hit the white reset button, it fixed my steering wheel power.


    Sent from my iPhone using Tapatalk

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