I block radius of my volvo as unlocking. I have the code for the radio but just will not let me enter, I get off every time you turn on.

We just unlocked a 98 Volvo S-70 radio,on the front,you have 2 slots across from each other,use you finger nails or a dime to get it to come out,then you can pull it out,then get the serial number and write it down,then put stereo back in,then get your vin number,it's on your insurance card,then call dealer and ask for your radio code,they will ask for vin number and radio serial code,if your radio says code,then you can enter it,ifit says off,then it's locked,you have 3 tries till it locks and it says off,if it says off,then you turn key to number 1,turn radio on,wait 2 hours,then it will say code,then enter code and radio will unlock,our code is 5513 if you want to see if it will work for you.Here's a link to you owners manual,read about the radio code,same as our's,but the dealer will give it to you free. 1994 Volvo 850 Watch this video. How To Find Volvo Radio Code 850 960 S70 C70 etc

In the owners maunel you should have a card with the radio code on it.

The radio will only display EEE or OFF when the wrong code has been entered and the radio is locked depending on model - this is due to the battery being disconnected and the incorrect radio code being entered 3 times. You will neet to reset the radio. To do this the radio has to be on for either 2 or 4 hours - see the manual for your model. If you got the code from a card from Volvo, and it didn't work, then the radio has been changed or it has been reset by the dealer and your current code is invalid. You will have to pull the radio and find the serial & model number, and get Volvo to look up the code for that radio or the dealer may be able to lookup the radio code via vin# from Volvo. The dealer can reset the radio and enter a new code. When the radio is "ready" to accept an unlock code the display will say "codE". You will need this code if your battery is ever disconnected.

Ring a major volvo dealer. If you give them your engine or chassis number they should be able to provide you with the unlock code providing the radio is the original one fitted when new. Enter code using preset station numeric buttons. Write the code on the back of your sun visor for next time

nope. and you need to hook up a battery charger or battery will go dead before its done and your at square one again

There should have been a card that came with your car, either in the glove box or in the manual, with the radio reset code for your car. Drive around for about an hour or so and then try and turn your radio on again. It should say code again . Enter the code off the card. If you can not locate this code, remove your radio and take down the model and serial number. Call up Volvo, they should be able to give you the unlock code. If you do not know how to do this, Volvo can do it for you but they are more than likely going to charge you an hours labor to do it (around here, that's $95.00)

If you do not have the code. look in owners manual some times it is written in there or there is a card with code on it. if not you need to go to a volvo dealer and they can get the code for you. You may have to pay them for it.

if radio says off you have enter wrong unlock code to many times . unplug batt for atleast 24 hours so radio can reset . then enter right code

You can go to a Volvo dealer and they can check the code in the system with your radio serial number, and this should be free of charge.

The unlock code is in tha manual who follows whit the car.
Here is a manual how to use the radio
http://www.volvo.com/NR/rdonlyres/BC1CC211-4B7E-46C5-BD35-C62F50DFD70E/0/Radio.pdf

If you cant find the code among the manuals and service books, contact a volvo dealer to get a new one, if the volvo dealer cant help you contact Volvo global.

u can do it here
http://www.volvo.com/group/global/en-gb/Applications/ContactUs20/contactus20.htm

Follow the instructions an that site and give them all the info/numbers the want on your car

Good luck to you

I have a 1995 850 volvo im trying to figure out the radio code my battery went dead an I charged it up then the radio was asking for a code then it switch to off im looking for the code so the radio will work again