See also:

Power-Up
After switching the ignition key from OFF to either the ON or ACC position, or after a language change, you must wait at least fifteen seconds prior to using the system. ...

To Resume Speed
To resume a previously set speed, push the RES (+) button and release. Resume can be used at any speed above 20 mph (32 km/h). ...

Jump-Starting Procedure
WARNING! Failure to follow this procedure could result in personal injury or property damage due to battery explosion. CAUTION! Failure to follow these procedures could result in damage to th ...