Chevrolet UPLANDER 2007 Owner's Manual page 126

To start the engine using the remote start feature,
do the following:
1. Aim the remote keyless entry transmitter,
equipped with the remote vehicle start
button, at the vehicle.
2. Press and release the transmitter's lock
button, then immediately press and hold
the remote vehicle start button until the
vehicle's turn signal lamps flash, or for at
least two seconds, if the vehicle's lights are
not visible. The vehicle's doors will be locked.
3. When the vehicle's engine starts, the parking
lamps will turn on and remain on while the
engine is running.
After a remote start, the engine will automatically
shut off after 10 minutes unless a time extension
has been done or the vehicle's key is inserted into
the ignition switch and turned to RUN.
126
The maximum number of remote starts or remote
start attempts between ignition cycles with the
key is two.
If the remote start procedure is used again before
the first 10 minute time frame has ended, the
first 10 minutes will immediately expire and
the second 10 minute time frame will start.
After two remote starts have been provided, the
vehicle's ignition switch must be turned to
RUN and then back to LOCK using the key before
the remote start procedure can be used again.
If you enter the vehicle after a remote start,
and the engine is running, insert the key into the
ignition switch and turn it to the RUN position
to drive the vehicle.