Buick 2007 Rendezvous Owner's Manual page 183

Setting Cruise Control
CAUTION:
{
If you leave your cruise control on when
you are not using cruise, you might hit a
button and go into cruise when you do not
want to. You could be startled and even
lose control. Keep the cruise control switch
off until you want to use cruise control.
1. Move the cruise control switch located on the
turn signal/multifunction lever, to ON.
2. Get up to the speed you want.
3. Press the SET button at the end of the lever
and release it.
4. Take your foot off the accelerator pedal.
Resuming a Set Speed
Suppose you set your cruise control at a desired
speed and then you apply the brake. This, of
course, shuts off the cruise control. But you do not
need to reset it. Once you are going about 25 mph
(40 km/h) or more, you can move the cruise control
switch from ON to Resume/Accelerate (R/A) briefly.
You will go right back up to your chosen speed
and stay there.
If you hold the switch at R/A, the vehicle will keep
going faster until you release the switch or
apply the brake. So unless you want to go faster,
do not hold the switch at R/A.
183