Cannot get the forward or backward buttons for summon on iphone

[Merrill]

I have summon on in the settings and location services on in my iPhone and when I try to summon I hit the summon icon above the car and do not get the forward or backward buttons and it says turn on the location services. What's wrong.

 

[Merrill]

Answered my own question, I went into location services and found that the Tesla app had been checked never. So unchecked and backed out of the garage.