1998 A3 computer reset button inop

my reset switch or button on my right hand stalk for my on board computer will not reset the dash trip ,fuel consumption etc , i have strip the stalk
backing off to see any faults ,cleaned connection s ,but still isnt working ,cud it be the dash instrument it self at fault?
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
Add image file

Motorsforum.com is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here. All logos and trade names are the property of their respective owners.