Question about 1989 Volvo 740

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Radio code needed

Radio turned off and when i start up the car it says code in the box where the frequency should be. biggest problem is i don't even know what button is the "enter'' button, so even if i knew the code (which I don't) i wouldn't know how to input.

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Where can I find unlock code for 1993 auddi Quattro 100 Bose stock radio, or can u hive it to me


The radio should have a serial number on the unit which also can be given to the Audi dealer and checked in their data base of radio security codes. The serial number will start with AUZ, one radio serial number for example is AUZ1Z9A1965412.
First you must turn on the radio. Then simultaneously press the FM1 and the AM buttons at the same time, and hold them down until "1000" lights up in the display. Use station preset buttons 1 to 4 to input the radio code.
If the code starts with "1", you don't need to enter this digit, move on and just use buttons 2, 3, and 4 because the "1" will already be displayed. If the code starts with "0" then press button 1 once to go change the "1" to a "0". Press button 2 as many times as the second digit of your code. Use button 3 for the third digit and button 4 for the fourth digit.
Once the correct code is shown on the display, you must once again press the FM1 and the AM buttons simultaneously and hold both of them down until the word "SAFE" appears in the frequency display. Then release the buttons. You will now have a radio frequency displayed and the radio has been unlocked. If you incorrectly enter the code twice in a row, you will have to turn the radio off and wait about an hour before you can try to enter the code again.

Look here for more details sjmautotechnik com

Feb 22, 2015 | Audi Quattro Cars & Trucks

1 Answer

Need radio code for original unit, have serial number if someone can help me please..


its a dealer only answer.
or lock smith
the glove box operators guide is is clear,, NO?
here, posted over 30 times.
again ( this is by DESIGN. not accident)

quoted 32 times now: to fixya....
true for all cars, really all modern cars, 2001 to now. about. read your operator guide)

2008 Honda opr.guide.(lost it, huh?) Accord. non satellite Radio. NAV system has own code. , all cars....
and older and all retro-fitted old cars.

Quotes:
Your vehicle's audio system may disable itself if it is disconnected from electrical power for any reason.
To make it work again, you must enter a specific five-digit code with the preset buttons.
Because there are hundreds of number combinations possible from the five
digits, making the system work without knowing the exact code is nearly impossible.

You should have received a radio code card that lists your audio system's code and serial numbers. {glove box find}
It is best to store this card in a safe place at home. In addition, you should write the audio system's serial number in this owner's

manual.

If you lose the card, you must obtain the code number from your dealer.
To do this, you will need the audio system's serial number.

If your vehicle's battery is disconnected or goes dead, or the radio
fuse is removed, the audio system will disable itself. If this happens,
you will see ''ENTER CODE'' in the frequency display (on the screen on models with navigation system) the next time you turn on the

system.
Use the preset buttons to enter the five-digit code. The code is on the radio code card included in your owner's manual kit.
When it is entered correctly, the radio will start playing.

If you make a mistake entering the code, do not start over; complete the
five-digit sequence, then enter the correct code. You have 10 tries to enter the correct code.
If you are unsuccessful in 10 attempts, you
must then leave the system on for 1 hour before trying again.

The system will retain your AM and FM presets even if power is disconnected. {only on newer cars'

General information on Honda and DIY:

{the code can be obtained from any Honda dealership (you must give him/her your radio serial number (sticker off radio)"}
or any locksmith with a license from..NASTIF

Honda1 ServiceExpress (Same info as ISIS)

Acura ISIS (Dealer version w/ advanced search)

http://nastf.org/i4a/pages/index.cfm?pageid=3462

call the dealer, or call any pro locksmith shop,and BINGO!

Feb 22, 2014 | 1995 Honda Accord

1 Answer

Volume control not working


volume of air in HVAC or radio volume sound
if radio
did you drain the battery dead.? just before the radio died?
what year Acura. ive not a clue. nor can help with not knowing that.
if the car is very new like, it has a RADIO code, the if not known
the sound goes dead.
if lost your radio code card in the glove box, that be bad.
now you get to go to dealer and get it reset.

open the glove box, extract the operators guide, and bingo read
Radio Code , here is a typical extract posted 15 times now....
lost the guide,did you ? buy one. Acura, has it, maybe even free. ask em.
Quote and comments.:..........

e'ja' vu , all over again. (LOL) RTM
RTM read the operators manual, its all there, here is a direct quote.

quote 14
2008 opr.guide.(lost it, huh?) Accord. non satellite Rad

Quotes:
Your vehicle's audio system may disable itself if it is disconnected from electrical power for any reason.
To make it work again, you must enter a specific five-digit code with the preset buttons.
Because there are hundreds of number combinations possible from the five
digits, making the system work without knowing the exact code is nearly impossible.

You should have received a radio code card that lists your audio system's code and serial numbers. {glove box find}
It is best to store this card in a safe place at home. In addition, you should write the audio system's serial number in this owner's manual.

If you lose the card, you must obtain the code number from your dealer.
To do this, you will need the audio system's serial number.

If your vehicle's battery is disconnected or goes dead, or the radio
fuse is removed, the audio system will disable itself. If this happens,
you will see ''ENTER CODE'' in the frequency display (on the screen on models with navigation system) the next time you turn on the system.
Use the preset buttons to enter the five-digit code. The code is on the radio code card included in your owner's manual kit.
When it is entered correctly, the radio will start playing.

If you make a mistake entering the code, do not start over; complete the
five-digit sequence, then enter the correct code. You have 10 tries to enter the correct code.
If you are unsuccessful in 10 attempts, you
must then leave the system on for 1 hour before trying again.

The system will retain your AM and FM presets even if power is disconnected. {only on newer cars'

General information on Honda and DIY:

{the code can be obtained from any Honda dealership (you must give him/her your radio serial number (sticker off radio)"}
or any locksmith with a license from..NASTIF

Honda1 ServiceExpress (Same info as ISIS)

Acura ISIS (Dealer version w/ advanced search)

http://nastf.org/i4a/pages/index.cfm?pageid=3462

Dec 15, 2013 | Acura Cars & Trucks

1 Answer

Radio code error


posted now 14times. lost your operators guide, its all there, every word, to read, buy one, and win.

here it is , again.
De'ja' vu , all over again. (LOL) RTM
RTM read the operators manual, its all there, here is a direct quote.

quote 14
2008 opr.guide.(lost it, huh?) Accord. non satellite Rad

Quotes:
Your vehicle's audio system may disable itself if it is disconnected from electrical power for any reason.
To make it work again, you must enter a specific five-digit code with the preset buttons.
Because there are hundreds of number combinations possible from the five
digits, making the system work without knowing the exact code is nearly impossible.

You should have received a radio code card that lists your audio system's code and serial numbers. {glove box find}
It is best to store this card in a safe place at home. In addition, you should write the audio system's serial number in this owner's manual.

If you lose the card, you must obtain the code number from your dealer.
To do this, you will need the audio system's serial number.

If your vehicle's battery is disconnected or goes dead, or the radio
fuse is removed, the audio system will disable itself. If this happens,
you will see ''ENTER CODE'' in the frequency display (on the screen on models with navigation system) the next time you turn on the system.
Use the preset buttons to enter the five-digit code. The code is on the radio code card included in your owner's manual kit.
When it is entered correctly, the radio will start playing.

If you make a mistake entering the code, do not start over; complete the
five-digit sequence, then enter the correct code. You have 10 tries to enter the correct code.
If you are unsuccessful in 10 attempts, you
must then leave the system on for 1 hour before trying again.

The system will retain your AM and FM presets even if power is disconnected. {only on newer cars'

General information on Honda and DIY:

{the code can be obtained from any Honda dealership (you must give him/her your radio serial number (sticker off radio)"}
or any locksmith with a license from..NASTIF

Honda1 ServiceExpress (Same info as ISIS)

Acura ISIS (Dealer version w/ advanced search)

http://nastf.org/i4a/pages/index.cfm?pageid=3462

Dec 06, 2013 | 2007 Honda Civic GX NGV Sedan

1 Answer

Radio code retrieval 2002


ive now posted this now , 10times. the op guide covers this , open glove box............................. searches work so does google.
here is 11.
2008 opr.guide.(lost it, huh?) Accord. non satellite

Quotes: (glove box. guide, quotes)
Your vehicle's audio system may disable itself if it is disconnected from electrical power for any reason. { no, will , it will}
To make it work again, you must enter a specific five-digit code with the preset buttons.
Because there are hundreds of number combinations possible from the five digits, making the system work without knowing the exact code is nearly impossible.

You should have received a radio code card that lists your audio system's code and serial numbers. {glove box find}
It is best to store this card in a safe place at home. In addition, you should write the audio system's serial number in this owner's manual.
{id not do the latter}
If you lose the card, you must obtain the code number from your dealer.
To do this, you will need the audio system's serial number.

If your vehicle's battery is disconnected or goes dead, or the radio
fuse is removed, the audio system will disable itself. If this happens,
you will see ''ENTER CODE'' in the frequency display (on the screen on models with navigation system) the next time you turn on the system.
Use the preset buttons to enter the five-digit code. The code is on the radio code card included in your owner's manual kit.
When it is entered correctly, the radio will start playing.

If you make a mistake entering the code, do not start over; complete the
five-digit sequence, then enter the correct code. You have 10 tries to enter the correct code.
If you are unsuccessful in 10 attempts, you
must then leave the system on for 1 hour before trying again.

The system will retain your AM and FM presets even if power is disconnected. {only on newer cars}

General information on Honda and DIY:

{the code can be obtained from any Honda dealership (you must give him/her your radio serial number (sticker off radio)"}
or any locksmith with a license from..NASTIF

Honda1 ServiceExpress (Same info as ISIS)

Acura ISIS (Dealer version w/ advanced search)

http://nastf.org/i4a/pages/index.cfm?pageid=3462


no more need to ask, right?

Dec 04, 2013 | 2005 Honda Accord

1 Answer

No sound from speakers


all newer hondas, and acura. (works the same way)
open glove box take put operators guide, read radio page.
here is the quote. (posted many times)

quote
2008 opr.guide.(lost it, huh?) Accord. non satellite Rad.

Quotes:
Your vehicle's audio system may disable itself if it is disconnected from electrical power for any reason.
To make it work again, you must enter a specific five-digit code with the preset buttons.
Because thereare hundreds of number combinations possible from the five
digits, making the system work without knowing the exact code is nearly impossible.

You should have received a radio code card that lists your audio system's code and serial numbers. {glove box find}
It is best to store this card in a safe place at home. In addition, youshould write the audio system's serial number in this owner's manual.

If you lose the card, you must obtain the code number from your dealer.
To do this, you will need the audio system's serial number.

If your vehicle's battery is disconnected or goes dead, or the radio
fuse is removed, the audio system will disable itself. If this happens,
you will see ''ENTER CODE'' in the frequency display (on the screen on models with navigation system) the next time you turn on the system.
Use the preset buttons to enter the five-digit code. The code is on the radio code card included in your owner's manual kit.
When it is entered correctly, the radio will start playing.

If you make a mistake entering the code, do not start over; complete the
five-digit sequence, then enter the correct code. You have 10 tries toenter the correct code.
If you are unsuccessful in 10 attempts, you
must then leave the system on for 1 hour before trying again.

The system will retain your AM and FM presets even if power is disconnected. {only on newer cars'

General information on Honda and DIY:

{the code can be obtained from any Honda dealership (you must give him/her your radio serial number (sticker off radio)"}
or any locksmith with a license from..NASTIF

Honda1 ServiceExpress (Same info as ISIS)

Acura ISIS (Dealer version w/ advanced search)

http://nastf.org/i4a/pages/index.cfm?pageid=3462

Nov 26, 2013 | 2007 Acura TL Sedan New Cars

1 Answer

Radio code


here is what you lost: Typical of all newer cars...
2008 opr.guide.(lost it, huh?) Accord. non satellite
All 3 ways: DIY,dealer or locksmith.

Quotes:
Your vehicle's audio system may disable itself if it is disconnected from electrical power for any reason.
To make it work again, you must enter a specific five-digit code with the preset buttons.
Because there are hundreds of number combinations possible from the five
digits, making the system work without knowing the exact code is nearly impossible.

You should have received a radio code card that lists your audio system's code and serial numbers. {glove box find}
It is best to store this card in a safe place at home. In addition, you should write the audio system's serial number in this owner's manual.

If you lose the card, you must obtain the code number from your dealer.
To do this, you will need the audio system's serial number.

If your vehicle's battery is disconnected or goes dead, or the radio
fuse is removed, the audio system will disable itself. If this happens,
you will see ''ENTER CODE'' in the frequency display (on the screen on models with navigation system) the next time you turn on the system.
Use the preset buttons to enter the five-digit code. The code is on the radio code card included in your owner's manual kit.
When it is entered correctly, the radio will start playing.

If you make a mistake entering the code, do not start over; complete the five-digit sequence, then enter the correct code.
You have 10 tries to enter the correct code.
If you are unsuccessful in 10 attempts, you
must then leave the system on for 1 hour before trying again.

The system will retain your AM and FM presets even if power is disconnected. {only on newer cars'

General information on Honda and DIY:

{the code can be obtained from any Honda dealership (you must give him/her your radio serial number (sticker off radio)"}
or any locksmith with a license from..NASTIF

Honda1 ServiceExpress (Same info as ISIS)

Acura ISIS (Dealer version w/ advanced search)

http://nastf.org/i4a/pages/index.cfm?pageid=3462

Aug 22, 2013 | 2001 Honda Accord

1 Answer

My 2002 Honda Odyssey recently needed a jump start. Now my radio has a "C" on it and will not start. I tried using the radio code, but that didn't work either. Any suggestions?


the radio wont start? you meant PLAY.
that is because you lost the secret code, the opr. guide warned you .
the new car came with a green radio code card. sure lost.
so where did you get your code. ib bet off the silly internet. the web of lies? sure.... ????

the nice honda book (glove box,) shows you how to back up (paper) the day one code, goes i wish my jeep had that.
it says that and if posted the full pages, here 27times, on this forum
just for honda's , since they are so friendly that way, allowing you to do that....

quoted 28 times now: see below.
De'ja' vu , all over again. (LOL) RTM
RTM read the operators manual, its all there, here is a direct quote.

true for all cars, really all modern cars, 2001 to now. about. read your operator guide)


2008 opr.guide.(lost it, huh?) Accord. non satellite Radio. NAV system has own code. , all cars.... 2008 direct quote.

Quotes:
Your vehicle's audio system may disable itself if it is disconnected from electrical power for any reason.
To make it work again, you must enter a specific five-digit code with the preset buttons.
Because there are hundreds of number combinations possible from the five
digits, making the system work without knowing the exact code is nearly impossible.

You should have received a radio code card that lists your audio system's code and serial numbers. {glove box find}
It is best to store this card in a safe place at home. In addition, you should write the audio system's serial number in this owner's manual.

If you lose the card, you must obtain the code number from your dealer.
To do this, you will need the audio system's serial number.

If your vehicle's battery is disconnected or goes dead, or the radio
fuse is removed, the audio system will disable itself. If this happens,
you will see ''ENTER CODE'' in the frequency display (on the screen on models with navigation system) the next time you turn on the system.
Use the preset buttons to enter the five-digit code. The code is on the radio code card included in your owner's manual kit.
When it is entered correctly, the radio will start playing.

If you make a mistake entering the code, do not start over; complete the
five-digit sequence, then enter the correct code. You have 10 tries to enter the correct code.
If you are unsuccessful in 10 attempts, you
must then leave the system on for 1 hour before trying again.

The system will retain your AM and FM presets even if power is disconnected. {only on newer cars'

General information on Honda and DIY:

{the code can be obtained from any Honda dealership (you must give him/her your radio serial number (sticker off radio)"}
or any locksmith with a license from..NASTIF

Honda1 ServiceExpress (Same info as ISIS)

Acura ISIS (Dealer version w/ advanced search)
or honda.
http://nastf.org/i4a/pages/index.cfm?pageid=3462

Aug 05, 2013 | 2006 Honda Odyssey

1 Answer

97 honda radio code


look on the side of the glove box lid some times they put the code on a sticker if not turn the radio off hold down preset buttons 1 and 6 and turn the radio on write down the ser number and see if you can get a dealer to get it for you a lot of them don't

Aug 20, 2012 | Cars & Trucks

1 Answer

How i can get a code for radio honda odyssey 2007


Your car’s audio system will disable itself if it is disconnected from electrical power for any reason. To make it work again, you must enter a specific five-digit code in the Preset buttons. Because there are hundreds of number combinations possible from five digits, making the system work without knowing the exact code is nearly impossible.
You should have received a card with your manual(if you have one) that lists your audio system’s code number and serial number. If you don't have the card, you can get the code number from your Honda dealer, but to do this, you will need the system’s serial number. (you can try the following to get the serial number, but I don’t know if it will work.
To access the serial number, turn the radio on. It must display ‘‘CODE’’, then turn the radio off. Push the preset 1, preset 6, and power buttons at the same time, then quickly release.)

If your car’s battery is disconnected or goes dead, or the radio fuse is removed, the audio system will disable itself. If this happens, you will see ‘‘Code’’ in the frequency display the next time you turn on the system. Use the Preset buttons to enter the five-digit code. If it is entered correctly, the radio will start playing.
If you make a mistake entering the code, do not start over; complete the five-digit sequence, then enter the correct code. You have 10 tries to enter the correct code. If you are unsuccessful in 10 attempts, you must then leave the system on for 1 hour before trying again.
Hope this is helpful.

Nov 10, 2009 | 2007 Honda Odyssey

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