1. Press button 1 and remove the cover.

2. Insert the snap-in adapter at the front, arrow 1, and press down, arrow 2, until it engages.

To remove the snap-in adapter: press button 1.

Inserting the mobile phone

1. Depending on the mobile phone, remove the protective cap from the antenna connector and from the USB connection of the mobile phone.

2. With the buttons facing up, slide the mobile phone up toward the electrical contacts and press it down until it engages.