You say that you have never got the Nav screen to show up on your DIS with RNS-D.

Couple things:

1. When you go active route, does the DIS change at all or does it stay on the trip computer and temperature?

Here's a few things:

1. Instrument cluster, should be coded with a number below a number of 16000, is it?

Here's my as-found coding of my instrument cluster, 02283.....less than 16000 (which enables the CAN bus to the instrument cluster):

<img src="http://www.audipages.com/upgrades/sm_DSC_4598.JPG">

And if you go to instrument cluster, measuring blocks, channel 140, you should have Navigation enabled....make sure it's enabled by showing Navigation and it having a "1".

<img src="http://www.audipages.com/upgrades/sm_DSC_4592.JPG">

If the instrument cluster has 16000 added to the coding (such as 18283), it will NOT show Navigation in measuring block 140 (see N/A in the fourth block, if Navigation is enabled it comes up in the third block):

<img src="http://www.audipages.com/upgrades/sm_DSC_4607.JPG">

Plus you need to have Navigation turned on under the infotainment CAN Bus, which would be adaptation channel 62, it must be set to 1 (radio) + 4 (navigation) + anything else you might have (telephone or telematics) to a total of 5 (plus anything else). So check that adaptation channel 62 is set to 5, if not, change it.

 

Is your Nav showing up in the display now Paul? If so awesome!!