2001 Pontiac Montana Owner's Manual - Page 125
2001 Pontiac Montana Manual
Page 125 highlights
If your vehicle has the optional dual power sliding doors your remote keyless entry transmitter will have two buttons that have a van symbol on it. The van symbol on the left is for the driver's side sliding door and the van symbol on the right is for the passenger's side sliding door. See "Power Sliding Door" later in this section. If the power sliding door(s) is locked, first unlock all doors, then press the van symbol to open the power sliding door(s). Press the van symbol again to close the sliding door(s). See "Remote Driver's Door and All Door Unlock" earlier in this section and "Power Sliding Door" later in this section. You can operate the power sliding door(s) with the remote keyless entry transmitter only when the power sliding door override switch(es) on the overhead console is turned off. See "Power Sliding Door" later in this section. If your vehicle's fuel filler door is opened, the driver's side power sliding door will not open completely. Do not try to force the door. Once the fuel filler door is closed, the driver's side sliding door can be opened normally. Matching Transmitter(s) to Your Vehicle Each remote keyless entry transmitter is coded to prevent another transmitter from unlocking your vehicle. If a transmitter is lost or stolen, a replacement can be purchased through your dealer. Remember to bring any remaining transmitters with you when you go to your dealer. When the dealer matches the replacement transmitter to your vehicle, any remaining transmitters must also be matched. Once your dealer has coded the new transmitter, the lost transmitter will not unlock your vehicle. Each vehicle can have only four transmitters matched to it. See your dealer to match transmitters to another vehicle. 2-13