Instruction/ maintenance manual of the product AVH-P3250DVD Pioneer
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Operation Manual D VD A V RECEIVER A VH-P4250D VD A VH-P3250D VD A VH-P3250BT English.
Thank you for purchasing this PIONEER product. T o e nsure proper use, please read through this manual before using this product. It is especially important that you read and obser ve WARNING s and CAUTION si n this manual. Please k eep the manual in a safe and accessible place for future r efer- ence.
Changing audio language during playback (Multi-audio) 34 Changing the subtitle language during playback (Multi-subtitle) 34 Changing the viewing angle during playback (Multi-angle) 34 Return to the sp.
IMPORT ANT SA FEGUARDS Please read all of these instructions regarding your display and retain them for future refer- ence. 1 Read this manual fully and carefully be- fore operating your display . 2 Keep this manual handy as a reference for operating procedures and safety informa- tion.
T o watch a video image on the front display, park your vehicle in a safe place and apply the parking brake. When using a display connected to V OUT P assengers in the rear seat can also watch DVDs or the TV if you connect this unit to a display using the V OUT .
About this unit CA UTION: USE OF CONTROL OR ADJUSTMENT OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MA Y RESUL T IN HAZARDOUS RADIA TION EXPOSURE. CA UTION: THE USE OF OPTICAL INSTRUMENTS WITH THIS PRODUCT WILL INCREASE EYE HAZARD. CAUTION ! Do not allow this unit to come into contact with liquids.
2 Press RESET with a pen tip or other pointed instrument. RESET button (A VH-P4250DVD) RESET button (A VH-P3250DVD/A VH- P3250BT) Note Switch your engine ON or set the ignition switch to ACC ON before.
Using the remote control P oint the remote control in the direction of the front panel to operate. ! The remote control may not function prop- erly in direct sunlight. Important ! Do not store the remote control in high tem- peratures or direct sunlight.
Head unit 3 a d (A VH-P4250DVD) 2 3 4 4 4 5 4 4 4 4 5 5 5 6 9 b 7 7 7 7 7 7 8 8 8 8 a a a a c c c c c d d c c c d 1 (A VH-P3250DVD/A VH-P3250BT) Part Part 1 RESET 8 MODE T urning the infor- mation display off. 2 h (eject) 9 MENU Displaying the menu. Returning to the normal display.
Remote control Part Operation e Thumb pad Click to recall Menu . Use to select a menu on the DVD menu. f RETURN Press to display the PBC (playback con- trol) menu during PBC playback. g f Press to pause or re- sume playback.
Basic Operation s W ed 28 may 12:4 5 PM 1 1 1 2 2 2 Radio Disc iPod SD AUX SD Rear View Rear Front 3 5 4 6 1 T ouch panel keys 1 Displaying the source menu . 2 Wed 28 may 12:45 PM Switching to clock adjust- ment display. Refer to Setting the clock on page 14.
Operating the scroll bar and the scrubber ba r Audio Fader/Balance F / R 0 L / R 0 S u p er Bas s On Graphic EQ Auto EQ O f f L / R: 0 Sonic Center Control Loudness Subwoofer 1 1 1 1 1 1 2 2 2 Abcdeabcdeabcdeabcdeab Wed 28 may 12:45 PM 01 01 81 2 0 1:4 5 - 0 2:4 5 01 L+R 2 2 2 1 Scroll icon Appears when selectable items are hidden.
Common operati ons for menu settings/lists (AVH-P3250BT only) Starting the Bluetooth telephone menu. Refer to Introduction of Bluetooth tel- ephone operations on page 24. Displaying the list menu . Starting the search function. Displaying the menu. Refer to Introduction of menu opera- tions on page 45.
Ejecting an SD (AVH-P3250DVD/A VH-P3250BT) % Press an SD to eject. Setting the clock 1 Switch to Clock Adjustment display . Refer to Basic Operations on page 11.
Introduction of tuner operations W ed 28 ma y 12:4 5 PM P .CH P P 2 MHz B a n d: FM1 L ocal R ad i o 8 7. 50 8 7. 50 MH z 1 1 1 2 3 3 3 4 4 4 5 1 T ouch panel keys 1 T urning local seek tuning on and off. Refer to T uning in to str ong signals on page 30.
Introduction of video playback operations Y ou can view DVD/DVD -R/DVD -RW/CD/CD-R/ CD-RW/USB/SD/iPod. R etu r n Abcdeabcdeabcdeabcdeab W ed 28 ma y 12:4 5 PM 01 01 8 12 0 1:4 5 -02:45 01 L+R 45 DVD video R etu r n Video CD A bcdeabcdeabcdeabcdeab W ed 28 ma y 12:4 5 PM 01:45 A L L Son gs g S.
8 Switching the audio out put, when playing video discs re- corded with LPCM audio. Refer to Selecting audio out- put on page 35. Switching betwee n stereo and monaural audio output, when playing Video CD discs. 9 Starting the search function. Refer to Searching for the part you want to play on page 33.
Playing back videos 1 Insert the disc into the disc loading slot with the label side up. Playback will automatically start. ! If you are playing a DVD or Video CD, a menu may appear . Refer to Operating the DVD menu on page 30 and PBC playback on page 35.
Introduction of sound playback operations Y ou can listen to DVD-R/DVD -RW/CD/CD-R/ CD-RW/USB/SD/iPod sound files. A bcdeabcdeabcdeabcdeab W ed 28 ma y 12:4 5 PM 12 5 0 1:4 5 R OM AL L Son gs g S.
b Changing the speed of audiobook playback on the iPod. Refer to Changing audio - book speed on page 36. c Switching to Link Sear ch mode to play songs re- lated to the currently playing song on the iPod. Refer to Displaying lists related to the currently playing song (Link Search) on page 36.
! T ext information may not be correctly dis- played depending on the recorded environ- ment. ! USB storage device that can be charged via USB will be recharged when plugged in and the ignition switch is set to ACC or ON. However , the USB storage device that can be charged via USB will not be recharged when you select an SD as the source.
Introduction of still image playback operations Y ou can view still images saved in CD -R/CD- RW/USB/SD. Capture Ph oto W ed 28 ma y 12:4 5 PM A bcdeabcdeabcde A bcdeabcdeabcde F u l l O f f 22 5 5 5 .
Notes ! This unit can play back a JPEG file recorded on CD-R/RW/ROM/SD/USB storage device. (Please see the following section for files that can be played back. Refer to page 85.) ! Files are played back in file number order and folders are skipped if they contain no files.
Introduction of Bluetooth telephone operations W ed 28 ma y 1 12:4 5 PM 87.50 MHz P .CH 2 Band: FM1 Radio ABCDEH G H I 0 12 3 4 56 7 8901 01 Off On 1 1 4 5 7 2 2 2 1 1 1 6 6 6 3 3 3 T elephone standby.
9 Adjusting the other party ’ s listening volume . Refer to Adjusting the other party ’ s listening volume on page 39. a Accepting an incoming call. Making a phone call, when selecting a phone number . Switching betwee n callers on hold. b Ending a call.
Introduction of TV tuner operations W ed 28 ma y 12:4 5 PM TV B a n d: TV1 C H1 2 P . P P CH 1 2 4 4 4 1 1 1 2 2 2 3 3 3 5 5 5 Y ou can use this unit to control a TV tuner , such as the GEX-P5700TVP (sold separately). F or details concerning operation, refer to the TV tuner ’ s operation manual.
Introduction of Bluetooth telephone operations A bcdeabc W ed 28 ma y 12:4 5 PM RE G T ext T T Scroll TE L 4 4 4 5 5 5 6 6 6 7 7 7 8 8 8 9 9 9 a a a 1 1 1 2 2 2 3 3 3 When you connect a Bluetooth adapter (e.g. CD-BTB200)(sold separately) to A VH- P4250DVD/AVH-P3250DVD, you can control Bluetooth telephone.
8 T urning automa tic answering on or off . Refer to Setting automatic an- swering on page 39. T ou ch and hold for more than two seconds to connect to a Bluetooth telephone automatically. Refer to Connecting to a Blue- tooth device automatically on page 44.
! Since there are a number of Bluetooth audio players available on the market, available op- erations will var y extensively . When operating your player with this unit, refer to the instruc- tion manual that came with your Bluetooth audio player as well as this manual.
Storing and recalling stations Y ou can easily store up to six(for tuner)/12(for TV) stations for each band as presets. ! Six stations for each band can be stored in memor y . 1 Display the preset screen. Refer to Introduction of tuner operations on page 15.
2 Select the desired menu item. Selecting the desired menu item. Starting playback from the se- lected menu item. Operating the DVD menu by di- rectly touching the menu item. # When operating the DVD menu by directly touching the menu item, touch the icon to oper- ate.
! This function cannot be operated during Video CD playback featuring PBC (playback control). ! If you per form chapter search, fast for ward/ reverse, frame-by-frame playback or slow motion playback, the repeat play will stop.
3 T ouch the title of the list that you want to play . Repeat this operation until you find the de- sired video/music. 4 Start playback of the selected list. Starting playback of the selected list. Searching the list by alphabet (F unction for iPod) 1 Select a category .
2 T ouch the desired search option (e.g., Chapter). 3 T ouch 0 to 9 to input the desired num- ber . # T o cancel the entered numbers, touch C . 4 Start playback from the selected part. Registering the nu mbers and start- ing playback. Note With discs featuring a menu, you can also use the DVD menu to make your selection.
This function cannot be used if a specified scene has not been preprogrammed on the DVD disc. Selecting audio output When playing DVD video discs recorded with LPCM audio, you can switch the audio output. When playing video CDs, you can switch be- tween stereo and monaural audio output.
3 Start playback of the selected list. Starting playback of the selected list. Using advanced sound retriever Automatically enhances compressed audio and restores rich sound.
! DivX VOD content is protected by a DRM (Di- gital Rights Management) system. This re- stricts playback of content to specific, registered devices. % If a message is displayed after loading a disc containing DivX VOD content, touch Play. Playback of the DivX VOD content will start.
! Different settings can be stored for each video source. ! When a video is viewed in a wide screen mode that does not match its original aspect ratio, it may appear different.
Switching to the call histor y list. 5 Make the call. Refer to Introduction of Bluetooth telephone op- erations on page 24. 6 End the call. Refer to Introduction of Bluetooth telephone op- erations on page 24.
T o maintain the good sound quality , this unit can adjust the other party ’ s listening volume. If the volume is not loud enough for the other party , use this function. % Select Far end Volume. Refer to Introduction of Bluetooth telephone op- erations on page 24.
Note Entering phone number mode cannot be oper- ated unless a Bluetooth telephone is connected to this unit. Setting the private mode (F unction of AVH-P3250BT) During a conversation, you can switch to pri- vate mode (talk directly on your cellular phone).
If you cannot open the connection between your Bluetooth device and this unit from your Bluetooth device, you can use this function to establish a connection. 1 Display the Bluetooth Connection Menu. Refer to Introduction of Bluetooth telephone op- erations on page 24.
This unit displays its BD address. 1 Display the Bluetooth Connection Menu. Refer to Introduction of Bluetooth telephone op- erations on page 24. 2 T ouch Bluetooth Version to select de- vice information.
# If registration failed, the device name of the connected phone will not be displayed in the se- lected assignment. In such cases, return to step 1 and tr y again. V oice recognition (F unction of AVH-P4250DVD/AVH-P3250DVD) If your cellular phone features voice recogni- tion technology , you can make a call by voice commands.
Introduction of menu operations Audio F ade r / B a l a n ce F/R 0 L/R 0 Super Bass On High Off L/R:0 Gra p hic E Q Auto E Q So ni c Ce n te r Co n t r ol L oud n ess Subwoofer 5 5 5 4 4 4 3 3 3 2 2 2 1 1 Display menus. Refer to Common operations for menu set- tings/lists on page 13.
Audio Adjustments Note When selecting FM as the source, you cannot switch to Source Level Adjuster . Using fade r/balance ad justment Y ou can change the fader/balance setting to provide an ideal listening environment for all of the occupied seats. 1 Display the audio function menu.
2 T ouch Graphic EQ on the audio function menu. 3 T ouch c or d to select the desired item. Powerful — Natural — V ocal — Custom1 — Custom2 — Flat — Super Bass 4 T ouch the Equalizer band to adjust. 5 T ouch a or b to adjust the level of the equalizer band.
Boosting the bass Y ou can boost the bass level. 1 Display the audio function menu. Refer to Introduction of menu operations on page 45. 2 T ouch Bass Booster on the audio func- tion menu.
Digital Signal Processor Introduction of DSP adjustm ents Y ou can use this unit to control a DEQ-P7650 multi-channel processor (sold separately). By carr ying out the following settings/adjust- ments in the order shown, you can effortlessly create a finely-tuned sound field.
1 Display the DSP function menu. Refer to Introduction of menu operations on page 45. 2 T ouch Fader/Balance on the DSP func- tion menu. 3 T ouch a or b to adjust the front/rear speaker balance. Range: Front:25 to Rear:25 # Select FR: 0/LR: 0 when only using two speak- ers.
Using dynamic range control The dynamic range refers to the difference be- tween the smallest and largest sounds emitted. Dynamic range control compresses this difference so that the sounds can be heard clearly even at low volume levels. ! The dynamic range control is only effective for Dolby Digital sound.
! P anorama ( Panorama ) extends the front stereo image to include the surround speakers for an exciting “ wraparound ” ef- fect. ! Dimension ( Dimension ) gradually adjusts the sound field either towards the front or rear . ! Center Width Control ( Center Width ) posi- tions center-channel sounds between the center , left and right speakers.
1 Display the DSP function menu. Refer to Introduction of menu operations on page 45. 2 T ouch Speaker Setting. 3 T ouch a or b to select Subwoofer (sub- woofer). Front (front speakers) — Center (center speak- er) — Rear (rear speakers) — Subwoofer (sub- woofer) — Phase (subwoofer setting) 4 T ouch d to turn subwoofer output on.
Note When you select a cross-over frequency , you are setting the cross-over frequency for the subwoo- fer ’ s L.P .F . (low-pass filter) and the Small speak- er ’ s H.P .F . (high-pass filter). The cross-over frequency setting has no effect if the subwoofer is set to Off and other speakers are set to Large or Off .
1 Display the DSP function menu. Refer to Introduction of menu operations on page 45. 2 T ouch Time Alignment and then touch Adjustment. # Adjustment can only be selected when either Front-L or Front-R is selected in Position . 3 T ouch a or b to select the speaker to be adjusted.
2 T ouch Parametric EQ. 3 T ouch a or b to select the desired item. EQ (equalizer) — SP-Select (speakers) — Band (bands) — Frequency (center frequency) — Level (equalizer level) — Q.
! If the microphone is placed in an unsuitable position the measurement tone may become loud and measurement may take a long time, resulting in batter y drainage.
4 Select the position for the seat on which the microphone is placed. Refer to Using the position selector on page 49. # If no position is selected before you start auto EQ, Front-L is selected automatically. 5 T urn the unit off. Refer to Basic Operations on page 11.
Setting up the DVD player Setting the subtitle language Y ou can set a desired subtitle language. When available, the subtitles will be displayed in the selected language. 1 Stop playback. Refer to Introduction of video playback opera- tions on page 16.
Setting the multi-angle DVD display The angle icon can be set so it appears on scenes where the angle can be switched. 1 Display the Video Setup Menu. Refer to Introduction of menu operations on page 45. 2 T ouch Multi Angle on the Video Setup menu to tur n angle icon display on or off.
Setting the code number and level A code number must be registered in order to play back discs with parental lock. 1 Display the Video Setup Menu. Refer to Introduction of menu operations on page 45. 2 T ouch Parental on the Video Setup menu. 3 T ouch 0 to 9 to input a four digit code number .
2 T ouch DivX Subtitle on the Video Setup menu to select the desired subtitle setting. ! Original – Display the DivX subtitles ! Custom – Display the DivX external subti- tles Notes ! Up to 42 characters can be displayed on one line. If more than 42 characters are set, the line breaks and the characters are displayed on the next line.
2 T ouch DVD Auto Play to turn automatic playback on. # T o turn automatic playback off , touch DVD Auto Play again. System settings Switching the auxiliary setting Activate this setting when using an auxiliar y device connected to this unit. 1 Display the system menu.
3 T ouch Rear Speaker on the system menu to switch the subwoofer output or full-range speaker . # When no subwoofer is connected to the rear output, select Full (full-range speaker). # When a subwoofer is connected to the rear output, select Subwoofer (subwoofer).
Setting the FM tuning step The FM tuning step employed by seek tuning can be switched between 100 kHz, the preset step, and 50 kHz. % T ouch FM Step on the initial menu to select the FM tuning step. T ouching FM Step will switch the FM tuning step between 50 kHz and 100 kHz.
3 T ouch Bluetooth Version Information to display to the version of the Bluetooth module of this unit. Setting the rear view camera (back up camera) CAUTION Pioneer recommends the use of a camera which outputs mirror-reve rsed images. Otherwise, the screen image will appear re- versed.
2 T ouch TV Signal on the system menu to select the appropriate TV signal. Auto — PA L — NTSC — P AL-M — SECAM Selecting the area group 1 Display the system menu. Refer to Introduction of menu operations on page 45. 2 T ouch TV Country Group on the func- tion menu.
— The front, center and rear speakers will automatically be adjusted to a high pass filter setting. ! Previous settings for auto EQ will be over- written. Performing auto EQ 1 Stop the car in a place that is quiet, close all the doors, windows and sun roof, and then tur n the engine off.
9 Store the microphone carefully in the glove compartment or another safe place. If the microphone is subjected to direct sun- light for an extended period, high tempera- tures may cause distortion, color change or malfunction. 10 Press h (eject) to close the panel.
Entertainment settings Selecting the illumination color This unit is equipped with multiple-color illu- mination. Direct selection from preset illumination colors Y ou can select an illumination color from the color list. 1 Display the entertainment menu.
Customizing menus 1 Display menu columns to register . Refer to Introduction of menu operations on page 45. Y ou can customize menus except DVD setup menu . 2 T ouch and hold the menu column to register it. # T o cancel registration, touch and hold the menu column again.
Changing the picture adjustment Y ou can adjust the Brightness (brightness), Contrast (contrast), Color (color) , Hue (hue), Dimmer (dimmer), T emperature (tempera- ture), Black Level (black level) and RGB Dot ADJ (RGB dot clock adjustment) for each source and rear view camera.
Adjusting the response positions of the touch panels (T ouch Panel Calibration) If you feel that the touch panel keys on the screen deviate from the actual positions that respond to your touch, adjust the response po - sitions of the touch panel.
% Insert the stereo mini plug into the AUX input jack on this unit. Refer to the installation manual. Refer to What ’ s what on page 9. Using an exter nal unit An external unit refers to a Pioneer product, such as those which will be available in the fu- ture.
T roubleshooting Common Symptom Cause Action (Refer- ence page) The power will not turn on. The unit will not operate. Leads and con- nectors are incor- rectly connected. Confirm once more that all connec- tions are correct. The fuse is blown. Rectify the cause and then replace the fuse.
Symptom Cause Action (Refer- ence page) Nothing is dis- played. The touch panel keys can- not be used. The rear view camera is not connected. Camera Polarity is at incor rect setting. Connect a rear view camera. Press and hold MENU to return to the source display and then select the correct setting for Camera Polarity .
Symptom Cause Action (Refer- ence page) The image is extremely un- clear/distorted and dark dur- ing playback. Some discs fea- ture a signal to prohibit copying.
Message Cause Action Unplayable Disc This type of disc cannot be played on this unit. Replace the disc with one that can be played on this unit. The inserted disc does not contain any playable files. Replace the disc. Protect All the files on the inserted disc are embedded with DRM.
Message Cause Action Incompatible USB The USB device connected to is not supported by this unit. Connect a USB portable audio player or USB memor y that is USB Mass Storage Class compliant. The USB device is not formatted with FA T16 or FA T32. The connected USB device should be formatted with FA T16 or FA T32.
Message Cause Action Error -02-6X/- 9X/-DX Communication failed. Disconnect the cable from the iP od. Once the iP od's main menu is displayed, recon- nect the iPod and reset it. iP od failure Disconnect the cable from the iP od. Once the iP od's main menu is displayed, recon- nect the iPod and reset it.
Understanding messages Messages T ranslation CAUTION: Screen image may appear re- versed. Pioneer recommends the use of a camera which outputs mirror- reversed images. Otherwise, the screen image will appear re- versed. Indicator list Area 1 Area 2 Area 3 Area 1 Indicates that the selecte d fre- quency is being broadcast in stereo.
Indicates that a cellular phone is connected. ! Indicates that an incoming call has been received and has not been checked yet. ! Not displayed for calls made when your cellular phone is disconnected from this unit. Indicates the batter y strength of the cellular phone.
Handling guideline Discs and player Use only discs featuring any of following logos. Use 12-cm disc. Do not use 8-cm disc or an adapter for 8-cm disc. Use only conventional, fully circular discs. Do not use shaped discs. Do not insert anything other than a DVD (-R/-RW) or CD (-R/-RW) into the disc loading slot.
Depending on the kind of USB portable audio player/ USB memor y you use, the device may not be reco g- nized or audio files may not be played back properly. Do not leave the USB portable audio player/USB memor y in direct sunlight for extended amounts of time.
F requent loading and ejecting of a DualDisc may re- sult in scratches on the disc. Serious scratches can lead to playback proble ms on this unit. In some cases, a DualDisc may become stuck in the disc load- ing slot and will not eject. T o prevent this, we recom- mend you refrain from using DualDisc wi th this unit.
DivX Ultra format: No DivX HD format: No DivX files without video data: No DivX plus: No Compatible audio codec: MP2, MP3, Dolby Digital LPCM: No Bit rate: 8 kbps to 320 kbps (CBR), VBR Sampling frequenc y : 8 kHz to 48 kHz Compatible externa l subtitle file extension: .
Sequence of audio files The user cannot assign folder numbers and specify playback sequences with this unit. Example of a hierarchy Level 1 Level 2 Level 3 Level 4 01 02 03 04 .
! Small black dots or white dots (bright dots) may appear on the LCD screen. These are due to the characteristics of the LCD screen and do not indicate a malfunction. ! When using a cellular phone, keep the an- tenna away from the display to prevent dis- ruption of the video image by the appearance of spots, colored stripes, etc.
iT unes Apple and iT unes are trademarks of Apple Inc., registered in the U.S. and other coun- tries. MP3 Supply of this product only conveys a license for private, non-commercial use and does not convey a license nor imply any right to use this product in any commercial (i.
Manufactured under license from Dolby Laboratories. Dolby , Pro Logic, and the double- D symbol are trademarks of Dolby Laboratories. DTS Digital Out Manufactured under license under U.S. P atent #: 5,451,942 & other U.S. and worldwide pa- tents issued & pending.
Language code chart for DVD Language (code), input code Japanese (ja), 1001 Dzongkha (dz), 0426 Kurdish (ku), 1121 Kinyarwanda (r w), 1823 English (en), 0514 Ewe (ee), 0505 Komi (kv), 1122 Sanskrit (s.
Specifications General Rated power source ............... 14.4 V DC (allowable voltage range: 12.0 V to 14.4 V DC) Grounding system ................... Negative type Maximum current consumption ..................................................... 10.
SD Compatible physical format ..................................................... Version 1.10 Maximum memor y capacity ..................................................... 2G B File system .................................. FA T12, FA T16, FA T32 MP3 decoding format .
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PIONEER CORPORA TION 4-1, MEGURO 1-CHOME, MEGURO-KU T OKY O 153-8654, JAP AN PIONEER ELECTRONICS (USA) INC. P .O. Box 1540, Long Beach, California 90801-1540, U.S.A. TEL: (800) 421-1404 PIONEER EUROPE NV Haven 1087, Keetberglaan 1, B-9120 Melsele, Belgium/Belgique TEL: (0) 3/570.
An important point after buying a device Pioneer AVH-P3250DVD (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Pioneer AVH-P3250DVD yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Pioneer AVH-P3250DVD - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Pioneer AVH-P3250DVD you will learn all the available features of the product, as well as information on its operation. The information that you get Pioneer AVH-P3250DVD will certainly help you make a decision on the purchase.
If you already are a holder of Pioneer AVH-P3250DVD, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Pioneer AVH-P3250DVD.
However, one of the most important roles played by the user manual is to help in solving problems with Pioneer AVH-P3250DVD. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Pioneer AVH-P3250DVD along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
