Rear Heating System; Rear Air Conditioning And Heating System - Chevrolet 2010 Express Owner's Manual

Rear Heating System

For vehicles with a rear heating system, it lets you adjust
the amount of air flowing into the rear of the vehicle, from
the front-seating area. This feature works with the main
climate-control system in the vehicle.
AUX: The thumbwheel for this system is located in the
switchbank below the audio system.
9
(Fan): Turn the thumbwheel up or down to increase
or decrease the amount of heated air sent to the
rear-seating area.
4-18
Q
(High): This position supplies the most amount of
heat to the rear-seating area.
c (Medium): This position supplies half the amount of
heat to the rear-seating area.
R
(Low): This position supplies the least amount of
heat to the rear-seating area.
9
(Off): Turns the rear heating system off.
Rear Air Conditioning and Heating
System
For vehicles with a rear heating and air-conditioning
system, it maintains the temperature, fan speed and air
delivery for the rear-seat passengers only. It also works
with the main climate-control system in the vehicle.