keep the ac blowing out the center of the dash?

1996 MERCEDES BENZ C280
100,000 MILES • 4.6L • V6 • 2WD • AUTOMATIC
Avatar
FROGGY58
What color hose do I disconnect from the actuator to keep the ac blowing out the center of the dash Thank you very much
Jul 11, 2025 at 7:43 PM
Advertisement
Avatar
STRAILER
  • ASE Certified Mechanic
  • 54,502 POSTS
  • ASE Certified Mechanic
The color is the yellow with a green stripe, this line closes the center vent flap when vacuum is applied (diverts air to defrost/floor). By disconnecting it and plugging the line, the center flap stays open, allowing cold air to continue blowing through the dash vents. Let us know if you need anything else.
Jul 12, 2025 at 10:51 AM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.