Heater box interior bolts?

[botfch]

Removing the heater box I’ve got the bolts out from under the scuttle are the any from the interior or does it just pull out?

Asking before I break it trying to get it out.

 

[Mertin]

There is one under the scuttle hidden under the wiper linkage, really awkward to get to. That one caught me out. I think there is 4 accessed from the interior footwell. Pure motorsports aircon delete guide was useful when removing mine as it has a write up on removing the heater box assembly