I had wondered how this would work after not giving it a try when I saw it in person.

Driver side control handles temperature for driver, pressing it switches to climate seat setting.  Passenger dial does the same but if you press the fan touchscreen button, passenger dial then controls fan speed.  The touchscreen button also displays the fan speed.

Obviously Touch Pro Duo will roll out up and down the line, so this info won’t always be Velar specific.

Just an interesting bit of info, the lower InControl Touch Pro Duo screen on the Range Rover Velar can be programmed to startup per the driver’s preference.  And will operate/display in any one of the following ways on startup:

1. Climate.
2. Seats.
3. Vehicle.
4. Phone.
5. Media.
6. Last used: Select to return to last used feature on screen start up
7. No feature: Select to display a blank screen on screen start up.

Focusing on the 1, 2 and 1,2 & 3 above:

1. Volume up: Press to increase the volume for any source.
2. Volume sweep: Finger sweep clockwise to increase, counter clockwise to decrease.
3. Volume down: Press to decrease the volume for any source.

The 6 shown above is the Customizable button and can be configured to activate via either a long or short press.  It can be programmed to perform one of the following functions:

1. Cancel guidance.
2. Next source.
3. Mute speaker.
4. Play/pause.
5. Voicemail.
6. Mute microphone.
7. Hold.
8. Auto reject.
9. Upper screen off.
10. Traffic alerts.

**Obviously this is still the first go at the Velar manual, but there are inconsistencies.  The Phone screen says you have to scroll on the touchscreen but the audio screen says you can use the steering wheels controls to scroll call or contacts lists.