20 Most Recent Pioneer DEH-1900MP CD Player - Page 7 Questions & Answers

you have to ground the parking brake wire, but only after the unit is powered so you can go a manual route by using a switch and turn it on manually after you power the unit, or use a relay connected to your remote (amplifier activation) wire

Parking brake wire should be light green.

If it's a home sub they're usually 8 ohm

This link has the owner manual, service manual and installation manual. https://www.manualslib.com/manual/129932/Pioneer-Super-Tuner-Iii-D-Deh-P4550.html ..

Sometimes the changes are generic to a make, there are videos here. Another trick is to use a smartphone with the Google Translate app on it and use the Camera feature to translate what you see. Look for Settings - Language https://www.google.com/search?q=change+the+language+on+a+Pioneer+Carrozzeria+Raku+Nave+Lite ..

It would be much easier to buy the wire harness they are only 6.99.

I assume you do not have the harness? I would suggest buying one they are available on ebay, amazon, metraonline.com plus dozens more sources. Connecting wires to the pins on the radio chassis is difficult at best and all it would take is one to touch the wrong one and fry the radio.

The light green wire should be wired to the power supply side of the parking brake switch. This then provides the parking brake on/off information to the multimedia receiver. See section 26 Connection on page 50 of the manual. Pioneer has the manual available on the product support page: https://www.pioneerelectronics.com/PUSA/Car/DVD+Receivers/AVH-X1600DVD . The current link to the manual is AVH-X1600DVD_OwnersManual080814.pdf . I hope this helps. Cindy Wells

what file system is on the sd card ? ntfs ? or Fat 32 ? the file system may be fat 32 on the pioneer try formating another spare sd card as fat32 and then copy files to it from other problematic sd card

The manual for the AVH-271BT is available from Pioneer here: https://www.pioneerelectronics.com/StaticFiles/Manuals/Car/AVH-170DVD_OwnersManual032415.pdf . See page 32 for the wiring information. The wires in each figure are indicated by a number; the corresponding color is listed with that number in the key. I hope this helps. Cindy Wells

https://pinoutguide.com/Car-Stereo-Toyota-Lexus/Lexus_P3918_pinout.shtml https://www.google.com/search?q=2004+lexus+rx330+radio+wiring+diagram&safe=off&rlz=1C1QJDB_enCA643CA644&sxsrf=ALeKk02y4rbAXxD0u9BR87rM3sgx5Zx3iA:1622600731425&source=lnms&tbm=isch&sa=X&ved=2ahUKEwjbudXh8vfwAhVUbc0KHVfbAjoQ_AUoAXoECAEQAw&biw=1920&bih=937#imgrc=j6uR1zKWEyM-yM ..

http://www.lionebra.com/_digital_cameras/q6528764-change_language_pioneer Unless it says Japanese only then you cannot. Good Luck!!

Well, that narrows it down a bit. List all the sports then type them in, one at a time, adding character keys where needed.Shall we hear back from you in say six months when you require a repair to the glass in the window you threw it through do you think?Try this; There is a small reset button next to the eject buttom. Use a paper clip or pen tip to push it to reset the unit to the factory settings.

Is it stolen? Why don't you know what your favourite sport was set to? Owner's Manual Page 131 ... set , the navigation system prompts for a password. 9 Touch "OK". 10 Reenter the password in case you must enter the current password. The password setting screen appears. 5 Touch "Clear password". 6 Enter the current password. 7 Touch "OK". 8 Touch "Yes". The current password is forgotten Contact the nearest authorized Pioneer Service Station. 129 If the back-up lead is cut or RESET button is pressed... https://www.helpowl.com/p/Pioneer/AVIC-D3/Research/18163?search=avic%20d3%20password%20reset ..

Request the diagram from Pioneer.

Request the wiring diagram (not schematic) from Pioneer.

Request the diagram from Pioneer.

Request the diagram from Pioneer.

1. Open fuse 2. Defective power switch