GMC 2006 Sierra - Manual (Page 227)

{ CAUTION:
Do not keep driving if the oil pressure is low.
If you do, your engine can become so hot that
it catches fire. You or others could be burned.
Check your oil as soon as possible and have
your vehicle serviced.
Notice: Lack of proper engine oil maintenance may
damage the engine. The repairs would not be covered
by your warranty. Always follow the maintenance
schedule in this manual for changing engine oil.
Security Light
This light flashes when the
vehicle security system is
activated.
Cruise Control Light
This light comes on
whenever you set
your cruise control.
The light will go out when the cruise control is turned off.
See Cruise Control on page 3-10 for more information.
Highbeam On Light
This light will come on
when the high-beam
headlamps are in use.
See Headlamp High/Low-Beam Changer on page 3-8.
3-49