"Test" when pressing S/R Button

GaryH

Member
Was trying to change the clock today and thought that holding the S/R button in might do it.... however after a few seconds "..test... 1" appeared on the dash, and pressing the button again incremented the number up to about 14.

Any ideas what this is or does?
 
GaryH said:
Was trying to change the clock today and thought that holding the S/R button in might do it.... however after a few seconds "..test... 1" appeared on the dash, and pressing the button again incremented the number up to about 14.

Yup, me too.
 
No, this is not for resetting the service indicator, it is several test functions that relate to the instrument cluster. I posted previously about accessing the temp function, but there's also a link to a list of all the possible functions.

http://www.z4-forum.com/forum/viewtopic.php?f=9&t=39385&p=549414#p549414

Clarification: If you press/hold the S/R button, THEN turn on ignition, it'll go through the test function, then on to the Reset function.
If you press/hold the S/R button AFTER turning on the ignition, you only get the test function, not the Reset function.
 
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