Anti-lock Brake System (ABS)

The ABS system in your vehicle performs a self-diagnostic test when the vehicle first reaches the speed of approximately 12 mph (20 km/h). The brake pedal will pulsate several times and a sound may be audible from the ABS control module. This is normal.
See also:
Keyless drive information messages
If all of the PCCs are removed from the vehicle
while the engine is running or if the ignition is
in mode II (see page 82) and all of the doors
are closed, a message will appear in the instrumen ...
Horn
Horn
- Press the steering wheel hub to sound the
horn. ...
Function
A vehicle towing a trailer may begin to sway for
various reasons. Normally this only occurs at
high speeds but, for example, if the trailer is
overloaded or if the load is unevenly distributed
...
