Mazda 6 hidden menu (a.k.a. test mode) will help you diagnose instrument cluster by testing gauges, indicators, LCD segments, input signals and sound chimes. You can also adjust fuel consumption, check how much fuel do you have in the tank.
Warning!
Performing this procedure may cause permanent damage to your car.
Do this at your own risk!
We are not responsible for any loss or damage.
Mazda 6 hidden menu procedure
- Press and hold trip reset button.
- Turn key to II position.
- Wait for test message to be displayed on the LCD.
- Release the trip reset button.
- Use trip reset button to browse hidden menu.
Mazda 6 hidden menu positions
- 01 – seat belt chime status
- 04 – open door signal
- 08 – dashboard illumination signal
- 12 – speed gauge test
- 13 – tachometer gauge test
- 14 – chime test
- 16 – low fuel level indicator test
- 22 –
- 23 – fuel gauge test
- 25 – coolant temperature gauge test
- LCD segments and indicators test
- 50 D15 – fuel consumption correction
- 51 D15 – fuel in tank (liters)
- 55 –
- 58 –
- 59 –
Hi there, how do you change the values? For example to switch on/off the seat belt chime?
Thanks for reply,
Jindrich
Sorry. Procedure for disabling seat belt chine is still a mystery…
Thanks for the video. I have a 2008 Mazda 6 i. So, if I change the fuel consumption to -5, will that reduce power and increase mpg? Thanks in advance.
No. This is just to adjust the readout. If you can calculate you real fuel consumption (based on mileage and how much fuel you put in tank) and your board computer calculation are wrong you can adjust it.
Can you adjust anything or is it all test?
Only fuel consumption calculation can be adjusted here.
What damage can be done if you cant adjust anything here except fuel consumption calculation?
Most likely none.
can you fix fuel gauge level indicator reading by performing this test?
No. This is just a diagnostic test. It helps you determinate that your fuel gauge is in fact defective.
Does the Mazda 6 come with speed or Park automatic lock doors? If so how do I get to that setting? The locks work fine, it just doesn’t lock automatically when I pull off or take the car out of park.
How do I change how the radio gets louder and softer the faster or slower the car goes? I own a 2007 Mazda 6 4 cylinder
I can chance fuel consumption correction values, but It does not save the new values. For example, i can chance It to -10, then remove the key, if i go again to the hiden menú, It says 0 correction …
I have the same problem. How can I save the correction value?
I am having issues with both my gas gauge as well as my temp gauge Will my gauges be back to normal after performing this proceadure?
I am having issues with both my gas gauge as well as my temp gauge Will my gauges be back to normal after performing this proceadure?
with the INFO button
I hve maxda zoom 6 2006 Model since frm 4 days It show up the (AT) Yellow light can u tell wat is this light and how to fix plz
How can i save the value i set to the fuel correction? when i exit the menu and enter again, it says 0 again….
It says my tcs is off do I want it on I have no cruise, speed, or mileage
How can i change from l/100miles to l/100 km?
Is this different for different models of the 6’s
How about the HOLD indicator? Everytime i startthe engine the hold indicator is always flashing.
What is that means ? Thanks
Any video demo out there showing installation of mazda 6 upper dust bin ?
Do u know how to flash the Cobb on my 2010 Mazda 6. It did 260/km per hour when I dropped it off for a frame recall and when I got it back it now bottoms out at 198/km per hour. The dealership says they did nothing.
Whats the best to put my fuel consumption at? It was on – 15 but i went down to 19 miles left in tank amd the fuel light never came on, but shows the fuek works, out it to – 5?
Hi my temperature gauge needle is stuck on high my engine temperature is fine coolant ect is this electrical ?
Anyone know how to reset oil change date
Belt chime can be disabled with Forscan and cheap ELM obd.