74048 BMW 5 E60

Step 1: Push the lower arm with the hooks into the gap underneath the trim.
Push so far in that the hooks grips. Left side of the DashMount should be 10 mm to the right of the gap between the heater panel and the dashboard. See photo.

Step 2: Ease the upper arm over the top edge and down into the gap. The DashMount is now installed. Make sure not to scratch the woodgrain panel.