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Radio, 1998 V70

Help, Advice and DIY Tutorials on Volvo's P80 platform cars -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine.

1992 - 1997 850, including 850 R, 850 T-5R, 850 T-5, 850 GLT
1997 - 2000 S70, S70 AWD
1997 - 2000 V70, V70 AWD
1997 - 2000 V70-XC
1997 - 2004 C70

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teewee
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Location: montgomery, alabama

Radio, 1998 V70

Post by teewee »

My anti-theft triggered on my radio...i followed procedure to get it back to code...i put in the code and it displayed PHONE. i called the dealership and they have never hear of such...@ the advice of another i unhooked the battery to resett radio but when i put in the code...it went back to PHONE...i unhooked the back of the radio for a few minutes and hooked it back, put in the code and back to PHONE it went...any ideas on how to rectify this so my kids and i can have our radio back... [email protected] ...tonya :cry:
teewee

MadeInJapan
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Post by MadeInJapan »

Sorry, I've never heard of that either. I guess if I were you, would just keep hitting buttons on it to see if anything changes. If it says phone but it's really in a "off" position, you will have to leave it on with the key at least in position 1 for 2 hours for it to say "code" so you can enter your code again. Good luck and maybe someone else will know.
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JRL
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Post by JRL »

ET, phone home..... :roll:
Mod note. Jim passed away in early 2022, his contributions to this forum are immortal, and he is missed. RIP

2000 V70R Black, 144,000 miles Wife's R.
2007 V70 2.5T White/Oak 111,000 MILES. Polestar tune, IPD bars, rear spoiler, dark grey Thors, DWS 06, HU850, sub.

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BEJinFbk
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Post by BEJinFbk »

I may be wrong, but I have an idea about this.
I think these radios have a mute input that is triggered by an optional cell phone.
The way it worked was that when you got an incoming call, it would ground a wire
going into the radio to tell it to be quiet so you could hear the phone.
It's set up to display "Phone" when this happens.

If I'm right, then the bad news is, you'll have to find someone that really knows
what they are doing to help you determine if this is a problem inside the radio
or with the wiring harness in the car. Could be either.

You might try unplugging it for a longer period, say maybe overnight.
'98 V70 R - Well Equipped for Life Up North... ;)

JRL
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Post by JRL »

Tap the volume control, that engages and disengages) the mute or phone function
Mod note. Jim passed away in early 2022, his contributions to this forum are immortal, and he is missed. RIP

2000 V70R Black, 144,000 miles Wife's R.
2007 V70 2.5T White/Oak 111,000 MILES. Polestar tune, IPD bars, rear spoiler, dark grey Thors, DWS 06, HU850, sub.

davidvinograd
Posts: 10
Joined: 28 October 2013
Year and Model: V70 1998
Location: Peaks Island, Portland, ME

Post by davidvinograd »

People,

Same problem - radio comes on in phone mode and will not revert. Any suggestions apreciated.

Dave

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E Showell
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Post by E Showell »

I have a head unit you can have for shipping cost. The bad new, although the radio works fine, the cd player is shot. PM me if you'd like the radio.
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rspi
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Post by rspi »

davidvinograd wrote:People,

Same problem - radio comes on in phone mode and will not revert. Any suggestions appreciated.

Dave
Get the above radio sent to you and swap the cd player over. It is very easy to do.
'95 855 T-5R M, Panther - 22/28 mpg, 546,000 miles
'95 955 T-5R Yellow Wagon, Lemonade, 180,000 miles
--------------------
Volvo's of past: '87 740 GLE, '79 262C Bertone, '78 264, 960's, '98 S70 GLT, '95 850 T-5R YellowVolvo Repair Videos

davidvinograd
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Year and Model: V70 1998
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Post by davidvinograd »

Sounds like a plan, but mine has a cassette tape, not a CD. Any ideas about how to proceed.

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rspi
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Post by rspi »

It has a tape as well. Go for it.
'95 855 T-5R M, Panther - 22/28 mpg, 546,000 miles
'95 955 T-5R Yellow Wagon, Lemonade, 180,000 miles
--------------------
Volvo's of past: '87 740 GLE, '79 262C Bertone, '78 264, 960's, '98 S70 GLT, '95 850 T-5R YellowVolvo Repair Videos

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