I have looked to see if this is covered but did not see it. I am looking at fitting a bluetooth Grom unit to my 2006 D5 XC90, when fitted the stereo turns on, then turns off. This has to do with the MOST. Without going to the dealer, which is extortionate, is there another way to disable the settings? I have Dice and Vida.

Thanks,

Clive 

So I have an HU-803 system in the 04 v70.

From what im gathering it has a 300watt amp?   Under the pass seat, which looks to have water damage.  Which would explain why only the center speaker is working. 

Having the 18 s60 ive been spoiled with a back up camera on that and my s70, so ideally id love to just go ahead and put an aftermarket HU in there with back up cam.

GOAL -

Replace the HU803 with an aftermarket head unit.
Wire up back up camera correctly so it comes on in reverse.
Keep the steering wheel controls.
Replace bad amp with either OE or aftermarket for less.

Can anyone assist in how to do this? 

Going to need the dash kit, a good recommendation, maybe under $500 for the headunit and $100 for the amp, and sounds like wiring kit to hook up an amp? looking for as OE plug and play as possible.  
Android Auto would be a plus, but I think for Android Auto with bluetooth instead of wired im looking at the $1,000+ range, so wired would be fine too. (Ideally looking to run waze, but im also ok with not using android auto at all as ill likely just use waze on the my phone up higher in view than down on the radio.)

Gary

I have just installed a used 6 cd changer in my V70 2009. Prior I had just 1 disc. 
Now I am experiencing a few problems:

1) The radio (FM) switches off after approx. 15 seconds.
2) AUX also switches off after approx. 15 seconds
3) I cannot access the CD player

Anyone have an idea how I can solve that problem? I replaced the radio unit without disconnecting the wires in the console.

Thanks

Thoughts?

Ideas for which unit would that problem go to locate? We also tried another amplifier. It did not help. We couldn't play the klingeltöne

Volvo V60 T6 AWD 2012
Premium Sound

Hoping someone has had or dealt with this issue that can possibly help.

Almost since ive had the S70 (98) I've always had static with the headlights on, when you turn them off, the static goes away. 
Same with if I turn on the rear window defrost, if its on, its static on some channels and goes away once off.

Looking for some suggestions on possible causes and things to chase down to remedy this situation.

In addition to the sound of speakers and bass, I also use audio for my phone. After some research, I found an address that provides free ringtones for Samsung phones and other models. You can download it at sonneries gratuites telephone samsung to set free phone ringtones.

I replaced the amp about 7 years ago as the original was damaged when the heater core broke.  I haven't had an issue with it until the last month or two.

Anyone else have this issue before?

 Coincidentally, my cigarette lighter\phone charger source is dead. I haven't checked fuses yet, but could there be a link to the poor reception?

I appreciate the enlightenment.

I have a S60 with an hu850 headunit fitted it's been playing up for a while so I brought a new headunit but I'm having trouble finding I wiring diagram for the original loom I brought a patch harness but it only has 4 wires were the original loom has 7/8 . The spare ones I presume are for steering wheel controls would anyone have a link to diagram that can help me out 

 Thanks in advance   bump

Navteq no longer supports, Volvo has dropped the part number.

Willing to pay for a copy - would like all three - really need the one with Colorado.

Thanks,

Jim Pope

Denver, CO USA

let me know if you or someone you know may have the setup.

thanks again

Can do PayPal asap

let me know if you or someone you know may have the setup.

thanks again

Can do PayPal asap

A few 850 and 70-series drivers here may remember posts about the Antenna Down Switch for these cars (Volvo p/n 9204656 -- I believe this is specifically for the black switch, not grey, but I don't believe that matters in terms of wiring).  Here's a classic thread that includes a great photo from Mesoam:

My question...  I recently picked up the SWITCH ONLY (black, for the 850 interior) on eBay and am now struggling to determine the pinouts for makeshift cabling.  In my scratchy diagram (attached), I believe Pin #5 is the one that should pass +power to the antenna when the switch is in the ON position.  If so, it would seem that I could splice this power in from the head unit's antenna +power output at Pin #s 1 or 3...

...but what about the embedded light inside the switch?  Would I need to connect another available ground wire at Pin 1 or 3 (which seem to be hardwired together regardless of switch position)?  Or at 2 or 5?  Or... ?  Can't tell this from that image in the 2005 post.

Or might anyone have a wiring diagram detailed enough to show this?

I realize this may be a "play with the wires and figure it out" scenario, but if anyone already has the answer...  Many thanks.

Things you'll need for this job;

Torx T25

Flathead screwdriver

Cordless Drill

Soldering iron

wire strippers.

After you remove the door panel you can access the speaker. As mentioned above we are NOT going to be drilling the rivets out for the speaker brackets.

First we'll need to gently pry around the outside edge of the speaker to break the adhesive free.

Next you'll need to turn the speaker counter clockwise to release it from the locking tabs. This can a little effort, so you may need to tap the screwdriver with a hammer to get it moving. This is why releasing the adhesive is so important ;)

These next two images are to show the locking tabs on the speaker and in the speaker bracket for clarity.

Now we connect the new speakers. Solder the wire ends to the terminals left in the speaker grill. Use the factory harness to locate the positive terminal, it will be grey/and whatever color. The negative terminal is sold grey.

Finally it's time to screw in the speaker. You'll need some small self tapping screws or use the provided screws that came with your speakers like I did.

And voila, you're done! All 4 speakers should take an hour or less from start to finish. Good luck!

I'm desperately trying to get my AUX to work. It's built in in the centre arm rest. I have a 'mode' button on the head unit, but it will only select CD.

What's going on? It's like the head unit either can't see the AUX port, or it hasn't been programmed.

Please please someone help!

Thanks!