Buick 2009 LaCrosse - Manual (Page 78)

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/retailer or a qualified technician for
service.
Remote Keyless Entry (RKE)
System Operation
The Remote Keyless Entry (RKE) transmitter functions
work up to 195 feet (60 m) away from the vehicle.
There are other conditions which can affect the
performance of the transmitter. See Remote Keyless
Entry (RKE) System on page 2-3.
With Remote Start
Shown, Without Remote
Start Similar
2-4