Fiat SEDICI Owner's Handbook Manual page 125

TROUBLESHOOTING
If you suspect something is wrong, then please check and take steps as described below.
If the described suggestions do not solve the problem, it is recommended to take the unit to your nearest dealer.
Problem
A lot of noise
Unable to operate
Radio
Problem
A lot of noise
Unable to receive by auto
tuning
Unable to preset stations
of signals powerful enough
by auto preset
CD
Problem
Sound skipping or noise
CD cannot be inserted
124
Possible cause
A mobile phone is used nearby
The security function is on
Possible cause
The unit is not exactly tuned in to
the station
There is no station emitting signals
powerful enough.
If AF is ON, the unit searches for RDS
stations only.
If AF is ON, only RDS stations will be
preset.
Possible cause
The disc is dirty.
The disc has a major flaw or is warped.
A disc is already loaded.
Possible solution
If you are going to use a mobile phone, use it
away from the unit
If the unit displays "SEC", enter your user ID.
If the unit displays "HELP", consult your dealer.
Possible solution
Tune it exactly to the station
Pick up a station by manual tuning.
Turn AF off.
Turn AF off.
Possible solution
Wipe the disc with a soft cloth.
Replace the disc with another without flaws.
Insert a CD after having removed the already
inserted disc by pressing the eject button (13).