Volvo HU-603 HU-803 radio hidden menu and diagnostic mode

Hidden diagnostic menus and advanced settings for Volvo radio units HU-603 and HU-803 installed in S60, V70, XC70, S80.
Change system language, adjust audio equalizers, perform antenna, display and beeper tests, turn on and off functions like alternative frequencies, regional program and traffic information.

[alexsvolvo]

Thanks for the video. Do you know if there is a way to get rid of Bluetooth adapter feedback static in the HU850 models?

[lawrencemacharia]

I have an S60 DriveE 2011 model, the radio frequency ranges from 85-90 (and my guess would be because I got it from Japan). But I would like to Increase this to maybe 105 or 108 because most of the radio stations in our country have those frequencies. Any advice on how to do this?

[DQ]

This is great thanks! Question: My steering wheel controls for the unit don't work on my 2000 v70. The cruise control do. The stereo backlight and other functions are fine. Any ideas? Or ideas how to test? I have a DICE unit with VIDA

Thanks!

[djollieuk]

My s80 55 plate is doing a weird thing where FM radio breaks up a lot since the cold weather, seems the antenna don't work properly anymore thinking of replacing with a window one and doing away with the rectangular box in the boot

[MattiasDahlberg]

Can i get a clock on the radio hu 603?

[nobody]

Have some issues, my front speaker doesn't turn on, only the rear speakers function. And Volvo has great bass speaker balance. How do you know this radio secret (shortcut function)? Can't find in any Volvo guide book. [Volvo S80 2.0T]

[mattlostatsea]

Is this the same for the HU850? Thanks

[EestiDorito]

I don't know but most Volvo radios have a DAB tuner built-in?

[wafelite]

Why i Can get in my hidden menu hu603. Im pressing and holding the volume, but nothing . What about that ?

[schaboschwabo]

do you maybe know why does half of speakers mute when radio is on?cd and cassette works fine but when i turn radio on half speakers shut down.thank you in advance

[khalidibrahim]

are there blotouth in radio in volvo s60 2006

[ShinzukuTomoke]

In the diagnostics, I get EXT AMP OPEN S. Do you know what this means? Open Short? I'm not even sure I have another amp. I'm on the 603 system, and my front speakers don't work (well I got a working tweeter on the passenger side, but nothing from the big speakers in the doors, nor the center dashboard speaker)

[rahl]

how to get radio code ??? I changed a car battery and and need a code ..

[khalidibrahim]

and how to switch on the bloutouth if there is

[johnhounslow]

Hardly any of these work on my HU-603. Am I doing something wrong...?

[WDIESEL]

anyone knows how to turn off daytime running lights?