2010 Chevrolet Suburban 2500 Owner's Manual - Page 26

See Climate Control System on page 4‑18 and Dual Automatic Climate Control System on page 4‑21. For vehicles with rear heating and air conditioning controls, see Rear Air Conditioning and Heating System on page 4‑27 and Rear Air Conditioning and Heating System and Electronic Climate Controls on page 4‑28. current range will appear next to the M. This is the highest attainable range with all lower gears accessible. As an example, when 4 (Fourth) gear is selected, 1 (First) through 4 (Fourth) gears are available. Press the plus/minus buttons, located on the steering column shift lever, to select the desired range of gears for current driving conditions. See Automatic Transmission Operation on page 3‑33. While using Range Selection Mode, cruise control and the Tow/Haul mode can be used. Grade Braking is not available when Range Selection Mode is active. See Tow/Haul Mode on page 3‑39. Transmission Range Selection Mode Four-Wheel Drive If the vehicle has Four-Wheel Drive, you can send the engine's driving power to all four wheels for extra traction. Base trim shown (uplevel similar) The Range Selection Mode switch is located on the shift lever. To enable the Range Selection feature, move the column shift lever to the M (Manual) position. The 1-20