[rossonza]

Hi All, i managed to code USB to my car yesterday, and also found out how to change the VO date.

I changed the VO date to #0407 (car says #1206 when read from the ecu).

Now i go through the options after changing the VO, but im still only seeing MULF and not MULF2, So when i try to read MULF i get a read error.

any ideas why mulf2 is not showing when i try to find the module to code bluetooth on?

Am i missing something obvious? - see attached screenshots



thanks
Ross.

[rossonza]

forgot to say, happy to pay someone for their time running a remote session if possible.

[rossonza]

sorted it.

didnt need to change the VO date.

set the $64L option. which in turn enabled the Mulf2 option under PROCESS ECU. i read the mulf2 module. found that bluetooth was nichtaktiv. changed to aktiv. coded to the car. and boom...... paired phone and tested a call.

so my pre 03/07 car did not require a vo change moving from a mulf to a mulf2 high basis svs. and it only cost me £75.

next problem is. how do i enable speech control?

and also as soon as i code usb access. my aux no longer works. so i removed usb coding for now.

my understanding is the mulf2 unit has the aux capabilities rather than the current aux port plugging into my head unit.

so im trying to figure out how to enable usb. and move my aux cable from my headunit to the new mulf unit.

[Red_Bean_Bun]

Originally Posted by rossonza

sorted it.

didnt need to change the VO date.

set the $64L option. which in turn enabled the Mulf2 option under PROCESS ECU. i read the mulf2 module. found that bluetooth was nichtaktiv. changed to aktiv. coded to the car. and boom...... paired phone and tested a call.

so my pre 03/07 car did not require a vo change moving from a mulf to a mulf2 high basis svs. and it only cost me £75.

next problem is. how do i enable speech control?

and also as soon as i code usb access. my aux no longer works. so i removed usb coding for now.

my understanding is the mulf2 unit has the aux capabilities rather than the current aux port plugging into my head unit.

so im trying to figure out how to enable usb. and move my aux cable from my headunit to the new mulf unit.

The iDrive needs to be coded.

[rossonza]

no idrive on mine sadly

[Red_Bean_Bun]

Originally Posted by rossonza

no idrive on mine sadly

Code the head unit ...

[rossonza]

Originally Posted by Red_Bean_Bun

Code the head unit ...

so code 2rad? the headunit already has aux, it just goes silent as soon as i enable USB. i read that i need to move the aux from the headunit to the mulf2 box. are you saying i should be able to keep the aux plugged into my head unit and also then use my usb cable from the mulf2?

Cheers
Ross.