See also:

Getting started
Voice control button on the steering wheel ...

Removing the cover
1. Press one of the end pieces of the cover inward. 2. Pull the cover carefully upward and outward. The other end will release automatically from its retaining bracket. ...

Screen aspect ratio
Three screen aspect ratios can be set: Normal, Zoom 1 and Zoom 2. Normal: The image on the screen is presented at the normal aspect ratio (usually 4:3 or 16:9). Zoom 1: Full-screen image, but par ...