Hi Miro
Already have CC and Pre-wire on my B-class. Do I understand correctly that by changing the controls I have to Japanese specs I can then have voice control? What is the ballpark figure for that and is it a complicated install?
Many thanks
The stalk and all those steering column bits dont cost much at all. The difference between cruise control setup and cruise + voice is hardly anything at all in the steering column end.
The cost comes in the VCS module which is a hefty 400-500 Euro.
Let me give a quick rundown of what is involved.
- you do the cruise + voice upgrade the same way you do cruise control upgrade.
- the column cover and stalk are japan only parts so the parts dude will resist ordering them because of the 498 code (japan).
- the tube and switch / stalk are different and you need to order the relevant VCS stalk that goes on the right side - it just pushes in.
- it needs two cover plates to fill the gap of the two stalks (column repair kit)
- it works fine so have it installed.
- remove passenger seat (fold back forwards and push backwards so rails are out of the way )
- fold up carpet by removing front passenger door sill
- take off 3 nuts (M10)
- remove cover plate
Observe grey sponge and the position in the foam for VCS to rest.
- remove microphone lead from phone module
- obtain VCS optical connector with copper wire housing
- extend power, earth, ground and microphone wires to VCS module
- take INPUT PHONE optical fibre and route to VCS INPUT. Route VCS OUPUT to PHONE INPUT - you may need an optical joiner and some extension fibres from CD stacker installation.
Code Navigation unit and VCS unit. Should then work with volume adjustment and may take a few minutes to kick in.
Was done to this B-Class some time ago and it was possibly the first one ever done.
http://mbclub.co.uk/forums/showthread.php?t=30167&highlight=W245
Look at the first set of photos showing the steering column and the space under the seat. The photos at the bottom of that series show VCS working.