Panasonic NAMPS HH950 - Manual (Page 19)

Acquaint yourself with the special guidelines from the
Highway Code for your state regarding the use of mobile
radios, including cellular telephones, while operating a motor
vehicle.
Do not install or connect your phone in a vehicle which uses
a positive (+) grounding system. Use negative (-) grounding
only.
Always disconnect the phone before attempting to jump start
your vehicle.
Power off your phone when potentially explosive conditions
exist, such as when refueling, or any place where a sign is
posted restricting the use of two-way radio equipment such
as construction sites, blasting areas, etc.
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Electronic fuel injection, anti-skid brakes, and speed control
systems (cruise control), and similar type electronic devices
might malfunction if your car lacks adequate isolation from
RF (radio frequency) signals. If your car has any of these
type devices, contact your dealer for assistance in
determining whether such systems perform normally when
your phone is transmitting.
Do not store or transport battery packs with metallic items
such as keys, coins, etc. Damage to the items, as well as
personal injury may occur should they accidentally make
contact with the battery pack.
For service, call your local Panasonic dealer, or to locate the
nearest authorized Panasonic Service Center call 1-800-
526-6610.
1-12 Before Operating Introduction