Reception Quality
Satellite reception may be interrupted due to one of the following reasons:
• The vehicle is parked in an underground parking structure or under a physical obstacle.
• Dense tree coverage may interrupt reception in the form of short audio mutes.
• Driving under wide bridges or along tall buildings can cause intermittent reception.
• Placing objects over or too close to the antenna can cause signal blockage.
See also:
Engine Block Heater — If Equipped
The engine block heater warms the engine, and permits quicker starts in cold
weather. Connect the cord to a standard 110-115 Volt AC electrical outlet with a
grounded, three-wire extension cord.
...
Floor Mat Safety Information
Always use floor mats designed to fit the footwell of your vehicle. Use only
floor mats that leave the pedal area unobstructed and that are firmly secured so
that they cannot slip out of position ...
Commands
The Voice Command system understands two types of commands. Universal commands
are available at all times. Local commands are available if the supported radio
mode is active. ...