Volvo XC90 SPA Dash to HUD

[auto clinic]

 i want to add Head Up Display and Heat front Seat on Volvo XC90 SPA and i have Smok programmer to write configuration to CEM but i cant decode Dump for it,

i want to buy Orbit for Retrofit and flashing .

How can i use orbit for it ?
does i need VGM pin for it? i do not know 

to buy which orbit for it.

How can i add HUD and Heater front seat to this car ?

[IMAY2023]

SPA models do not need VGM pin for configuration. 
You can retrofit heated front and rear seats but you will need to do some wiring since your unheated seat harness connector (car's body side) does not have the power, lin and ground. 

Regarding the HUD it's a different story and not an easy one. You'll need to pull the whole dashboard, cut the whole for hud, do some wiring. most importantly, if you have heated windshield, you will need to replace it or put some kind of deflector where the hud projects.