Malfunction Indicator Lamp; Heated Front Seats; Interior Lamps - GMC Envoy 2005 Getting To Know Manual

Getting to Know Your Envoy
4

Malfunction Indicator Lamp

(Service Engine Soon Lamp)
This instrument panel lamp illuminates
under a variety of conditions when the
On-Board Diagnostics II (OBD II) system
detects a malfunction in the vehicle's
emission controls.
If the Malfunction Indicator Lamp
is lit steadily, check the gas cap to
ensure it is present and securely
fastened
• Turn the cap clockwise until a "ratch-
eting" sound is heard, signaling that it
is secure.
• If this is the cause of the condition, a
few driving trips with the cap installed
properly should turn the light off.
See Section 3 of your Owner Manual.
Heated Front Seats (if equipped)
Select a heat setting for both the
seatback and seat cushion
• Press and release the button labeled
with the heated seat (
located on the front door armrest
until the indicator lights designate
your setting: three for High, two for
Medium, one for Low and none
for Off.
Select a heat setting for the seatback
only
• Press and release the button labeled
The engine must be running to operate
this feature.
See Section 1 of your Owner Manual.

Interior Lamps

Your vehicle is equipped with illuminated
entry and exit lighting as well as dome
lamps.
Activate illuminated entry feature
• Open a door or press the UNLOCK
• With all doors closed, the dome
Disable entry and exit lighting
• Push in the Dome Override button
) icon
See Section 3 of your Owner Manual.
BACK ONLY until the switch indicates
the desired setting: three for High,
two for Medium, one for Low and
none for Off.
button on your Remote Keyless Entry
transmitter.
lamps stay illuminated briefly and turn
off automatically.
A
located below the exterior lamps
switch (see "A" above). This will over-
ride the illuminated entry feature
unless the Remote Keyless Entry
transmitter is used to unlock the
vehicle. The Dome Override feature
is useful when the vehicle doors need
to be open for a long period of time.