Philips CT3508/ASUSA0P2 User Manual page 90

A car contains many metallic
Your phone doesn't
parts
work well in your
car electromagnetic waves which
can
performances. A car kit is
available to provide you with
an external antenna and
enables you to make and
receive phone calls without
handling the handset.
You should check with local
authorities if you are allowed
to phone while driving.
Troubleshooting
that absorb
affect the phone's
89