Appendix - Pioneer DMH-G229BT Operation Manual

• When a video is viewed in wide screen mode that does not match its original aspect ratio, it may
appear different.
• The video image will appear coarser when viewed in [Zoom] mode.
NOTE
Image files can be set to either [Normal] or [Trimming] in wide screen mode.
Restoring this product to the default settings
You can restore settings or recorded content to the default settings from [Restore
Settings] in the [System] menu (page 29).

Appendix

Troubleshooting
If you have problems operating this
product, refer to this section. The most
common problems are listed below, along
with likely causes and solutions. If a
solution to your problem cannot be found
here, contact your dealer or the nearest
authorised Pioneer service facility.
Common problems
A black screen is displayed, and
operation is not possible using the touch
panel keys.
→ Power off mode is on.
– Press any button on this product to
release the mode.
Problems with the AV screen
The screen is covered by a caution
message and the video cannot be shown.
→ The handbrake lead is not connected or
the handbrake is not applied.
– Connect the handbrake lead correctly,
and apply the handbrake.
→ The handbrake interlock is activated.
– Park your vehicle in a safe place and
apply the handbrake.
The icon is displayed, and operation is
impossible.
→ The operation is not compatible with
the video configuration.
Problems with the phone screen
Dialling is impossible because the touch
panel keys for dialling are inactive.
→ Your phone is out of range for service.
– Retry after re-entering the range for
service.
→ The connection between the mobile
phone and this product cannot be
established.
– Perform the connection process.
→ Of the two mobile phones connected to
this product at the same time, if the first
phone is dialling, ringing or a call is in
progress, dialling cannot be performed
on the second phone.
– When the operation on the first of the
two mobile phones is completed, use
the switch devices key to switch to the
second phone and then dial.
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