Black plate (28,1)
GMC Terrain/Terrain Denali Owner Manual - 2013 - crc 1st edition - 5/8/12
9-28
Driving and Operating
D (Drive):
This position is for
normal driving. It provides the best
fuel economy. If you need more
power for passing, and you are:
.
Going less than 56 km/h
(35 mph), push the accelerator
pedal about halfway down.
.
Going about 56 km/h (35 mph) or
more, push the accelerator all
the way down.
Notice:
If the vehicle seems to
accelerate slowly or not shift
gears when you go faster, and
you continue to drive the vehicle
that way, you could damage the
transmission. Have the vehicle
serviced right away.
M (Manual Mode):
Allows the
driver to select the range of gear
positions. See
Manual Mode on
page 9
‑
28
.
Manual Mode
Electronic Range Select
(ERS) Mode
ERS or manual mode allows for the
selection of the range of gear
positions. Use this mode when
driving downhill or towing a trailer to
limit the top gear and vehicle speed.
The shift position indicator within the
Driver Information Center (DIC) will
display a number next to the M
indicating the highest available gear
under manual mode and the driving
conditions when manual mode was
selected.
To use this feature:
1. Move the shift lever to
M (Manual Mode).
2. Press the plus/minus button on
the shift lever, to increase or
decrease the gear range
available.
When shifting to M (Manual Mode),
the transmission will shift to a preset
lower gear range. For this preset
range, the highest gear available is
displayed next to the M in the DIC.
See
Driver Information Center (DIC)
on page 5
‑
21
for more information.
All gears below that number are
available to use. For example, when
4 (Fourth) is shown next to the M,
1 (First) through 4 (Fourth) gears are
shifted automatically. To shift to
5 (Fifth) gear, press the + (Plus)
button or shift into D (Drive).
M (Manual Mode) will prevent
shifting to a lower gear range if the
engine speed is too high. If vehicle
speed is not reduced within the time
allowed, the lower gear range shift
will not be completed. Slow the
vehicle, then press the
−
(Minus)
button to the desired lower gear
range.
While using the ERS, cruise control
can be used.