GMC SIERRA 2002 Manual page 139

Car Washes for QUADRASTEER
Equipped Vehicles
NOTICE:
Because your vehicle has a wider rear track some
car washes may be too narrow for your vehicle.
Conveyor systems on some automatic car washes
may damage your vehicle. Only use conveyor
system car washes with 13
conveyor rails and/or stationary washes with at
least 82 inches (208 cm) between the rails. Before
using the car wash check with the manager.
2-58
-
inch (33 cm) wide
Horn
To sound the horn, press the center pad on the
steering wheel.