Pontiac 2003 Montana Owner's Manual page 120

To help avoid accidental operation of the sliding door(s),
press the part of the power sliding door override
switch(es) with the don't symbol.
To open or close the sliding door(s), press and release
one of the following power door switches.
Power Sliding Door
If you have the one power sliding door, these switches
are located in the overhead console switchbank.
2-16
Power Sliding Door
Override
Pressing the part of the switch(es) with the "don't"
symbol turns the power to the sliding door(s) off. When
the power sliding door(s) is off, you will not be able
to open the door(s) by using the power sliding
door switch(es) located on the overhead console
switchbank, using the switch in front of the driver's or
the passenger's side sliding door, or using the remote
keyless entry transmitter.
Notice: When your vehicle goes through an
automatic car wash, be sure the power sliding door
is turned off. If it isn't, the power sliding door
may open accidentally.
If you have the dual sliding
doors, your vehicle has
these switches. The
left switch is for the driver's
side power sliding door
and the right switch is for
the passenger's side
sliding door. The power
sliding door and the power
sliding door override is
one switch.