the lights behind the HVAC controls are white.
The red comes from the knobs, they are transperant red plastic.
The plate that covers the HVAC(with the fan settings and selectorS) emits the red/blu glow around it.
You can buy after market gauge faces,
heres a couple places that sell them.(they arent cheap though)
http://www.customautoaccents.com/
pretty sure andys auto sport has some face plates also.
http://andysautosport.com/