GMC Acadia 2013 Owner's Manual page 21

Dual Automatic Climate Control System
1. Driver and Passenger Side
Temperature Controls
2. Air Delivery Mode Controls
3. SYNC (Synchronized
Temperature)
4. AUTO (Automatic Operation)
5. REAR (Rear Climate Control)
6. Defrost
7. Rear Window Defogger
8. Fan Control
9. Recirculation
10. Air Conditioning
See Climate Control Systems on
page 8 1 or Dual Automatic Climate
Control System on page 8 4
(If Equipped). For more information
about the rear climate control, see
Rear Climate Control System on
page 8 9 or Rear Climate Control
System (with Rear Seat Audio) on
page 8 10.
In Brief
Transmission
Electronic Range Select
(ERS) Mode
ERS mode allows you to choose the
top-gear limit of the transmission
and the vehicle's speed while
driving downhill or towing a trailer.
The vehicle has an electronic shift
position indicator within the
instrument cluster. When using the
ERS mode a number will display
next to the L, indicating the current
gear that has been selected.
To use this feature:
1. Move the shift lever to L (Low).
2. Press the plus/minus button on
the shift lever, to increase or
decrease the gear range
available.
See Manual Mode on page 9 23.
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