Remote Keyless Entry (Rke) System - GMC 2010 Sierra Owner's Manual

See your dealer if a replacement key or additional key
is needed.
Notice: If you ever lock your keys in the vehicle,
you may have to damage the vehicle to get in.
Be sure you have spare keys.
If you are locked out of the vehicle, call the Roadside
Assistance Center. See Roadside Assistance Program
on page 8 7.

Remote Keyless Entry (RKE) System

See Radio Frequency Statement on page 8 21 for
information regarding Part 15 of the Federal
Communications Commission (FCC) Rules and
RSS-210/211 of Industry Canada.
3-4
Changes or modifications to this system by other than
an authorized service facility could void authorization to
use this equipment.
If there is a decrease in the RKE operating range,
try this:
Check the distance. The transmitter may be too far
from the vehicle. Stand closer during rainy or
snowy weather.
Check the location. Other vehicles or objects may
be blocking the signal. Take a few steps to the left
or right, hold the transmitter higher, and try again.
Check the transmitter's battery. See Battery
Replacement later in this section.
If the transmitter is still not working correctly, see
your dealer or a qualified technician for service.