Safety Belt Reminder Light - GMC 2003 GMT560 T-Series Owner's Manual

Tachometer
®
7.2L Caterpillar Diesel
Engine and
7.8L DURAMAX™ Diesel
Engines
This gage shows the engine speed in revolutions per
minute (rpm).
Gasoline and
6.6L DURAMAX™ Diesel
Engines

Safety Belt Reminder Light

When the key is turned to RUN or START, a light will
come on for several seconds to remind people to fasten
their safety belts.
Safety Belt Reminder Tone
If your vehicle has this feature, turn your key to RUN or
START. A tone will sound for several seconds to
remind people to fasten their safety belts.
The safety belt light will
also come on and stay on
for several seconds.
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