Car Audio & Video - Answered Questions & Fixed Issues

No Simon, that won't work. What you are suggesting is wiring the two horns in series, and that halves the voltage so you would have two horns running on 6 volts. They need to be wired in parallel. A lot depends on how good the horn's relay is and if it can handle the load of two horns. My thought is that it probably will as many vehicles already have twin horns. The positive lead from the relay needs to split and go to the positive sides of both horn, and the negative of the horns to grounds. Ideally, two relays, two horns, two grounds. Look at the YouTube video of the guy that added a huge locomotive twin air horn. It is funny as he goes looking for jay walkers! If I remember he had to install a second battery for it as the load for the air compressor, made the engine stall. ..

The radio code is a security feature that's meant to deter theft, and it's unique to each vehicle. If you've lost your code, you'll need to contact a Nissan dealership or service center and provide proof of ownership. They should be able to help you retrieve the code. Please do not attempt to use codes from the internet as incorrect attempts may lock your radio.

Question edited for clarity. Try the ideas in the videos https://www.google.com/search?q=Kenwood+Excelon+DDX9904S+DVD+receiver+reset ..

How to change language to english for Honda Odyssey 2021 Gathers Radio Player

Me radio kdc2159b is displaying the ward call,how do i remove it

How I can change language of eclipse AVN 550 HD.
PLZ reply on forst

It shouldn't do, but the final amp may run into an overload protection situation. Basically you are using the first amp as a pre-amp to the second amp. I have done this before way back in the 1970s. Start them running at low volume on both amps. Another outcome is distortion in the speakers, not from the lack of capacity of the speakers, but from the second amp straining from data from the pre-amp. https://www.google.com/search?q=Can+I+plug+one+stereo+and+amp+into+another+high+powered+amp ..

There are three ways to get the code https://www.fixya.com/support/r29874205-need_vehicle_radio_code ..

Yes

Question edited for full 'make model (what it is)'. Installation and User Manual. Wiring diagram is on Page 4. https://www.manualslib.com/manual/81350/Jvc-Kd-G140.html#manual ..

Looks like not available. If it was, it would be on this link https://www.google.com/search?q=planet+audio+vx2200d+amplifier+manual ..

I have the same radio now with no Bluetooth am trying to get Bluetooth on it too without having to buy another radio. Please help.

Mecha error is a Mechanical Error. This means that this is an actual physical malfunction of the unit. Sometimes pressing the reset button can realign some of the mechanics but most often this is a problem that requires to be serviced.

Question edited for clarity. Question moved to model category. In England we call that a 'Bodge Job'. Why did they remove the relay from the Power Distribution Centre? The manufacturer design team usually have the best idea. https://fuse-box.info/jeep/jeep-liberty-kj-2002-2007-fuses-and-relay Wiring https://www.google.com/search?q=2003+Jeep+Liberty+Sport+3.7l+V6+wiring+diagram+for+cooling+fan+relay Best idea, a proper vehicle electrician (rather than a mechanic). I am wondering if the relay contacts got corroded or burnt. A proper electrical technician could replace the contacts. https://www.google.com/search?q=mobile+auto+electrician+near+me ..

709EX https://www.google.com/search?q=PYRAMID+SE709-VL-LED+manual ..

Question edited for English apart from 'piloto', as too many Portuguese translations of it.. Code is entered on buttons on the radio, not on the steering wheel. Renault dealership will provide code and input at next service free. https://www.google.com/search?q=Becker+Carminat+with+GPS+device+code ..

No, you can't do upgrades because the stereo is monitored and run by the Body Control Module. Things like warning chimes and the blinker clicker is played through your audio system. The factory Bose stereo should be more that adequate. You can try it, but things generally don't work out like you expect. ..

'make model (what is is)' as first 3 words in all questions. https://www.google.com/search?q=demo+mode+the+code+for+4.91 ..

Unfortunately, no one knows or is telling. Companies rarely state power in RMS because Peak Power is a much more impressive. 1000 watt amp, 200 watts RMS x 2 channels at 8 ohms. Look for a sticker on the unit. https://www.google.com/search?q=Xplore+Amp+5553 ..

I think this is an old Blaupunkt where the code cannot be calculated using the serial Number.
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