Dashboard switch ?

[john11k]

Hello 

after years with a 07 avensis d4d , I have traded up to a 2016 2.0ltr d4d overmount 

my question is on the dashboard just to the right of start key is a small switch 

it’s not in owners manual , maybe fitted after market !  Photo include 

anybody know what it’s for ? 
thanks  John 

[SAM LOVERS HER TOYOTAS]

Here we go again guys...what could it be? 

These odd switch pics are killing me!
 

This is a strange one..hmmm

[john11k]

I have switched it on and off but doesn’t seem to do anything !
 ( was waiting for roof to open and eject me ! ) 

it has a wee red dot on it. , 

im stumped. !! 

[Konrad C]

Note to self. Document anything fitted to my car That will stay with the car if sold. In my case the car has USB and second better bluetooth that works via steering controls. I would include the manual with the paperwork. The new owner will pleasantly surprised of the extra features, plus there would be no mystery. 

[flash22]

Front parking sensor disable switch - tbh its a generic rocker switch