Operation CHARM: Car repair manuals for everyone.
Home >> Buick >> 2000 >> LeSabre V6-3.8L VIN K >> Repair and Diagnosis >> Heating and Air Conditioning >> Description and Operation >> HVAC System - Automatic >> System Operation >> Refrigeration System >> Dual Zone A/C System Description >> Operating Modes >> Dual Zone Setting
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Dual Zone Setting

Adjust the passenger control to select the dual zone mode. The IPM energizes the driver and the passenger air mix valves independently. The passenger may operate the passenger temperature control to request a warmer or a cooler temperature on the passenger side of the vehicle. The IPM energizes the passenger air mix valve actuator to increase or decrease the passenger side discharge temperature, if the set temperature is not the maximum hot or maximum cold setting.
pro multis · About Operation CHARM