XM Satellite Radio XMC10 - Manual (Page 8)

8
Installation/Wiring Precautions
1. To prevent a short-circuit, be sure to turn off the ignition and remove
the negative (-) battery cable prior to installation. Connect power
wires last.
2. Do not install the unit in the locations exposed to direct sunlight or,
in areas subject to extreme temperatures.
3. Incorrect installation may cause damage to the system. Mount
the unit firmly in place, using the supplied hardware.
4. Be careful not to damage the vehicle wiring.
5. Be sure to use the supplied screws and washers.
6. Be careful not to snag any wires when tightening screws.
7. Use only the 12 Volt-to-5 Volt DC Power Adapter supplied. Use of an
alternative power adapter may damage the Xpress XM ® unit and/or
the XMC10 cradle.
CAUTION: You could drain the vehicle battery if the DC power
adapter remains plugged in after the ignition is turned
off. Unplug the adapter to prevent this possibility.