My seat lowers on its own over night

yes, leave it at the dealer overnight. if you put it all the way up at the end of the day, is it all the way down in the morning?

i'm not familiar with the mechanism, so not sure what is going on. does it lower at all when you sitting in it, or from morning to night?

could someone be spoofing you?

 

its gremlins...

 

(AMC Gremlins did not have adjustable seat height!)

You sure someone else isn't playing tricks on you, or someone tall isn't using your car?

 

Yes, make an investigation on all tall persons around and check whether one of them uses your car when you are not there, or are sleeping...

 

it Jeremy Clarkson formally of topgear...he is a secret Prius lover..and very tall.

 

Yes, probably it's him.

 

It's a ratcheting mechanism, it would be highly unlikely to be losing it's height adjustment on its own.

You must be shrinking overnight.

 

I believe it's a airbag, so you may have a slow leak.

 

try rebooting.

 

But rebooting what?
The car or op's own body?

 

anything!

 

You could not resist Ha?

 

nope.

 

Do you have teenage kids, tall ones?

 

no, they are all short and in their thirties.

 

Was directed at OP, but as long as we're chatting, same here, well except for stretch: he's about 6'7. Neither me or the missus over 6' lol.

 

My 2013 Liftback 2 does the same thing especially if I have the seat bottom in the higher range.

 

hmm... a trend?

MERGED

i know, i made myself laugh tho.