Lost clock MMI screen after activating battery level indication in hidden menu

**H5N1** · 08-12-2012,10:57 AM

Hi,
I have activated hidden menu on may car to activate this battery level menu point on MMI.
After I have done it I lost clock from MMI screen there --:-- just shown instead of time and in MMI menu "Time" I can only adjust date and time formats. Options to change time and source of it have lost.

Can someone help?
Car is A6 C6 from 2009

**Guest 2** · 08-12-2012,12:19 PM

You can adjust it via vcds

Try a MMI restart - press RADIO then hold in SETUP + Centre Control Knob and the top right inner key.

Btw which MMI do you have? Facelift or prefacelift car will narrow it down somewhat.

**H5N1** · 08-12-2012,02:40 PM

Hi,
Thanks for respond. I have done this restart two or three times nothing has changed.
I have Facelift model with integrated LEDs in front lights and MMI with HDD.
I probably could do some screenshots from my hidden menu as well. Need some guidance which sub-menus. I also can send Vehicle data with list of optional equipment that installed from factory.

**Guest 2** · 08-12-2012,02:41 PM

It's only the HDD we needed to know about.

I will have a look once I get home.

**H5N1** · 08-12-2012,02:43 PM

Does this help as well.
HNav_EU_P0022_D1
8R0060884E_ECE 5.8.5

**MFGF** · 08-12-2012,03:46 PM

It sounds like you may have inadvertently changed the option for setting your clock time when you were in the hidden menu. Some C6s had the option to set the clock from a radio signal, but your hardware may not support that. Is it possible you have switched this option on while going through the menus? If you can find the option you changed, try setting it back...

MF.

**H5N1** · 09-12-2012,01:14 PM

I took some screenshots from my MMI and hidden menu. Maybe this should help to dig out whats wrong.
Car_Systems.jpg
I'd also like to get rid of those gray options like Oil level and Instrument cluster.
HM_main_1.jpg HM_main_2.jpg HM_main_3.png HM_carcodingvehicle.jpg
next shots are follow