Adjustable Throttle And Brake Pedal; Engine Coolant Heater - GMC 2007 Yukon XL Owner's Manual

Adjustable Throttle and Brake Pedal

If your vehicle has this feature, you can change
the position of the throttle and brake pedals.
Press the arrow at the bottom of the switch to
move the pedals closer to your body. Press
the arrow at the top of the switch to move the
pedals away from your body.
This feature is designed for shorter drivers, since
the pedals can not move farther away from
the standard position, but can move toward the
driver for better pedal reach.
140
The switch used to
adjust the pedals is
located on the center
console below the
climate control system.
No adjustment to the pedals can be made when
the vehicle is in REVERSE (R) or while using
the cruise control.
Your vehicle may have a memory function which
allows pedal settings to be saved and recalled.
See Memory Seat, Mirrors, and Pedals on
page 13 for more information.

Engine Coolant Heater

Your vehicle may have an engine coolant heater.
In very cold weather, 0°F ( 18°C) or colder,
the engine coolant heater can help. You will get
easier starting and better fuel economy during
engine warm-up.
Usually, the coolant heater should be plugged in a
minimum of four hours prior to starting your vehicle.
At temperatures above 32°F (0°C), use of the
coolant heater is not required. Your vehicle may
also have an internal thermostat in the plug end of
the cord. This will prevent operation of the engine
coolant heater when the temperature is at or above
0°F ( 18°C) as noted on the cord.