Heater problem

[Boba]

My 2004 9-3 linear had the thermostat replaced for the second time. The sensor was replaced the first time. The temperature gauge on the dashboard pretty much does not move even after driving for 20 minutes. Vehicle does not overheat. Heat does not get hot. Manual fan control not working. Had that replaced and that works fine now. Any suggestions?

[Digger]

Questions before suggestions.

What is: Coolant level engine cold and engine warm?

Do the: In and out heater and radiator hoses get warm with engine running?

Does the: Car have auto climate control?