vehicle audio tutorials

Mazda NB1 hidden menu (TomTom navigation)

6 (Atenza), CX-5, III (2012-), Mazda

Mazda NB1 hidden menu gives access to diagnostic procedures which help with troubleshooting system errors. Perform various tests: LCD screen colors, tuner signal strength, individual speaker test, software version, GPS antenna, touch screen calibration, rear view camera and more.

Mazda 6 radio hidden menu (service mode)

6 (Atenza), I (2002-2007), Mazda

Mazda 6 radio hidden menu lets you check various parameters and status of audio system components. Thanks to this service mode you can disable button beep, test buttons and display and more.

Audi MMI 2G hidden green menu description

A4/S4/RS4, A5/S5/RS5, A6/S6/RS6, A8/S8, Audi, Audi A6 C6 4F (2004-2011), Audi A8 D3 (2002-2009), Audi Q7 4L (2005-2015), B8 (2007-), Q7

Audi MMI 2G hidden green menu can be used to change coding & adaptation of Module 07 – MMI 2G Control Head, enable some user interface features and tweak user experience. All that without diagnostic interface like OBDeleven, VCDS.

Mitsubishi MMCS hidden menu

ASX, Lancer, Mitsubishi, Outlander, Pajero, X (2008-)

With Mitsubishi Multi Communication System – MMCS hidden menu you can easily access tests and diagnostic data. Thanks to this service mode you can check CAN communication with other hardware (DVD drive, video input, rear view camera, TMC antenna), speed sensor, gyroscope, GPS antenna, touch sensor precision, LCD screen, software version and many more.

MFD 1 hidden menu (VW Škoda SEAT Ford)

Alhambra, Fabia, Ford, Fox, Galaxy, Golf / Jetta / Bora, I (1995–2005), I (1996-2010), I (1996-2010), I (1999-2008), I (2001-2008), MK1 (1995-2010), Octavia, Passat, Seat, Sharan, Škoda, Superb, T4 (1990-2003), Transporter / Caravelle / Multivan, Volkswagen, VW Golf MK4 (1997-2006), VW Passat B5 (1996-2005)

MFD 1 hidden menu can help you troubleshoot issues with GPS navigation and radio tuner in your Volkswagen, Škoda, SEAT or Ford. Also gives information about unit temperature, hardware and software versions, TV and radio tuner signal strength, fan speed status, ABS sensor pulse settings and more.
With a button press sequence you can also change amplifier coding between BOSE and standard sound system.

Audi MMI battery level status 2G 3G

A1/S1, A4/S4/RS4, A5/S5/RS5, A6/S6/RS6, A7/S7/RS7, A8/S8, Audi, Audi A6 C6 4F (2004-2011), Audi A6 C7 4G (2011-), Audi A8 D3 (2002-2009), Audi Q7 4L (2005-2015), B8 (2007-), D4 (2010-), Q3/RS Q3, Q5, Q7

Activate on your MMI screen battery level display to avoid power drains and engine start problems. Control charge of your car electrical system using Audi Multi Media Interface 2G or 3G LCD screen.

Audi MMI force restart (2G, 3G, 3G+)

A1/S1, A3/S3/RS3, A4/S4/RS4, A5/S5/RS5, A6/S6/RS6, A7/S7/RS7, A8/S8, Audi, Audi A3 8V (2012-2020), Audi A6 C6 4F (2004-2011), Audi A6 C7 4G (2011-), Audi A8 D3 (2002-2009), Audi Q7 4L (2005-2015), B8 (2007-), D4 (2010-), Q3/RS Q3, Q5, Q7

Audi MMI force restart key combination is an easy fix for frozen navigation system. Sometimes when Multi Media Interface have too many POI to display it can stop responding for quite a long time. To fix this without stopping the car you can use reboot key combination. Continue reading …

Audi MMI 2G aux audio source activation and wiring

A4/S4/RS4, A5/S5/RS5, A6/S6/RS6, A8/S8, Audi, Audi A6 C6 4F (2004-2011), Audi A8 D3 (2002-2009), Audi Q7 4L (2005-2015), B8 (2007-), Q7

Audi MMI 2G aux audio source can be activated and after doing some wiring you can enjoy sound on your car audio system playing from your iPhone, iPod, notebook, mp3 player or any other source. It’s a cheap alternative for AMI (Audi Music Interface).

Audi RNS-D hidden menu

A2, A3/S3/RS3, A4/S4/RS4, A6/S6/RS6, A8/S8, Audi, Audi A3 8L (1996-2003), B5 (1995-2001), B6 (2000-2004), C4 (1994-1997), C5 (1997-2004), D2 (1994-2002)

Audi RNS-D hidden menu (diagnostic service mode of Navigation Plus) can help you with troubleshooting issues with GPS navigation and radio tuner in your Audi. You can test FM tuner signal, GPS position, software version, tire settings and much more.

Audi Navigation Plus RNS-E hidden menu (engineering mode)

Audi RNS-E hidden menu (engineering mode)

A3/S3/RS3, A4/S4/RS4, A6/S6/RS6, Audi, Audi A3 8P (2003-2013), Audi TT MK2 8J (2006-2014), B6 (2000-2004), B7 (2004-2007), C5 (1997-2004), Exeo, Gallardo, Lamborghini, R8, Seat, TT

Enter Audi Navigation Plus RNS-E hidden menu (also called engineering mode) and perform unit tests, diagnostic data, take screenshots to SD card.

Audi MMI welcome screen change (boot logo 2G, 3G)

A1/S1, A4/S4/RS4, A5/S5/RS5, A6/S6/RS6, A7/S7/RS7, A8/S8, Audi, Audi A6 C6 4F (2004-2011), Audi A6 C7 4G (2011-), Audi A8 D3 (2002-2009), Audi Q7 4L (2005-2015), B8 (2007-), D4 (2010-), Q3/RS Q3, Q5, Q7

Audi Multi Media Interface – Audi MMI welcome screen (2G and 3G) can be customized for version of your car. There are few options of boot logo to choose: standard MMI logo, S-line, S-model (e.g. S4 or S6) and RS-model (e.g. RS4 or RS6).

Enable MMI hidden green menu (2G, 3G, 3G+)

A1/S1, A3/S3/RS3, A4/S4/RS4, A5/S5/RS5, A6/S6/RS6, A7/S7/RS7, A8/S8, Audi, Audi A3 8V (2012-2020), Audi A6 C6 4F (2004-2011), Audi A6 C7 4G (2011-), Audi A8 D3 (2002-2009), Audi Q7 4L (2005-2015), B8 (2007-), D4 (2010-), Q3/RS Q3, Q5, Q7

Audi MMI hidden green menu gives you access to lots of interesting settings, features and diagnostic data. You can customize lots of user interface details and enable some optional features.