Updated instructions for 'Connecting the DHU to your mobile device'
Bug:
25767200
Change-Id: I2ba8d1674680bc377b2fcd4dc032e0fc31c35a49
<ol>
<li>On the mobile device, enable Android Auto developer mode by starting the Android Auto
- companion app, and then tapping the header image 10 times.
+ companion app, and then tapping the <i>Android Auto</i> toolbar title 10 times.
This step is only required the first time you run the companion app.
</li>
<li>If the server is not already running, select <strong>Start head unit server</strong>