I have an "off" button under my steering wheel below my parking sensor and econ buttons but higher than my petrol cap opener. It just says off and it has a symbol of a car on it and what looks like the antenna or airwaves coming out of the roof of the picture. Any ideas? i have searched my manual but cannot see it. Here's hoping! AMM

  • 1
    A picture? And I can't see why they would leave it out of the manual...
    – Solar Mike
    Feb 26, 2019 at 12:06
  • Could this be a custom alarm system? The "airwaves" could symbol sound emitting from the car...
    – Daniel
    Feb 26, 2019 at 12:55

1 Answer 1


I know you mention that the "waves" appeared to be coming from the roof in the picture but given everything else you describe about it (including location) I wonder whether it's actually this:


If so then that's the Vehicle Stability Assist (VSA) Off button - pressing that disables the stability control on the car until the car is turned off.

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