30
Troubleshooting
Problem
Cause
Solution
Seems dead, no display
or audio.
No power.
1. Check power-cord connections.
Check fuse in lighter adapter (Is it
in place? Is it blown?) Page 20 in
owner’s manual.
2. Check contact of Adapter in
lighter socket.
3. Make sure power is available at
lighter socket. Does the lighter
work? If not, check fuse in car
lighter circuit.
4. Try another power cord.
5. Make sure the power cord to V1
is plugged into the Main jack of
the Lighter Adapter.
6. Check pins of V1’s power
jack (bent?).
Concealed Display or
Remote Audio Adapter
seems dead.
No
communication
with V1.
1. Try different connecting cords;
each must have four conductors.
Sounds the power-on
audio when you go over
a bump.
Bad power
connection.
1. Make sure Lighter Adapter has
good electrical contact.
2. Check condition of power cord.
3. Lighter socket may be faulty
(common in rental cars).
Alerts when you use
vehicle accessories
or turn signals or
brakes, etc.
Electrical
problem in
your car.
1. See your mechanic.
Weak or no radar
detection.
Possible
installation
problem.
1. Make sure front and rear antennas
are unobstructed.
2. Make sure V1 is approximately level.
3. See page 32 in owner’s manual.
