2002 PONTIAC BONNEVILLE change key battery

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Page 76 of 427

PONTIAC BONNEVILLE 2002  Owners Manual 2-13
Remote Keyless Entry System 
(If Equipped)
If your vehicle has this feature, you can lock and unlock
your doors or unlock your trunk from about 3 feet (1 m)
up to 30 feet (9 m) away using the rem

Page 80 of 427

PONTIAC BONNEVILLE 2002  Owners Manual 2-17 Battery Replacement
Under normal use, the battery in your remote keyless
entry transmitter should last about four years.
You can tell the battery is weak if the transmitter wont
work at the norm