Oldsmobile 2001 Silhouette Owner's Manual page 111

If you have the dual power sliding doors, the left switch
is for the driver's side 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.
Pressing the part of the switch(es) with the symbol turns
the power to the sliding door(s) off. When the power to
the sliding door(s) are off, you will not be able to open
the door(s) in the following ways:
D
When using the power sliding door switches located
on the overhead console switchbank,
D
when using the switch in front of the driver's or
passenger's side sliding door, or
D
when using the optional 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.
To open or close the sliding door(s), press and release
one of the following power door switches.
This switch(es) is located in the overhead
console switchbank.
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