2008 GMC SIERRA Owner's Manual

Page 161 of 578

GMC SIERRA 2008  Owners Manual Universal Home Remote System
Operation (With Three Round LED)
Your vehicle may have the Universal Home Remote
System. If there are three round Light Emitting Diode
(LED) indicator lights above the Uni

Page 162 of 578

GMC SIERRA 2008  Owners Manual To program up to three devices:
1. From inside the vehicle, press the two outside
buttons at the same time for one to two seconds,
and immediately release them.2. Locate in the garage, the garage door

Page 163 of 578

GMC SIERRA 2008  Owners Manual Programming Universal Home
Remote — Fixed Code
If you have questions or need help programming the
Universal Home Remote System, call 1-866-572-2728 or
go to www.learcar2u.com.
Most garage door opene

Page 164 of 578

GMC SIERRA 2008  Owners Manual Your garage door opener receiver (motor head unit)
may also have a row of dip switches that can be
used when programming the Universal Home
Remote. If the total number of switches on the motor
head an

Page 165 of 578

GMC SIERRA 2008  Owners Manual 2. Write down the eight to 12 switch settings from left
to right as follows:
When a switch is in the up position, write “Left.”
When a switch is in the down position, write
“Right.”
If a switc

Page 166 of 578

GMC SIERRA 2008  Owners Manual 5. After entering all of the switch positions, again,
�rmly press and release all three buttons at the
same time. The indicator lights will turn on.
6. Press and hold the button you would like to use

Page 167 of 578

GMC SIERRA 2008  Owners Manual Cupholder(s)
Your vehicle may have cupholders located on and
behind the center console and in the rear seat armrest.
Pull the loop down on the rear seat armrest to access
the cupholders.
Pull downward

Page 168 of 578

GMC SIERRA 2008  Owners Manual Center Console Storage
Your vehicle may have an upper and lower center
console storage area with cupholders.
To access the upper storage area, pull lever (A) up.
To access the lower storage area, rais