Nokia CR-102 - Manual (Page 4)

ENGLISH
Attach to a windscreen
Locate a safe mounting surface on the windscreen, and clean the
surface thoroughly with a glass cleaner and a clean towel. If the
ambient temperature is below +15°C (60°F), carefully warm the
surface and the suction cup with a hair dryer to ensure a firm grip
on the windscreen. Ensure that you do not heat the windscreen
excessively to avoid damage to it.
Press the suction cup at the bottom of the
mounting device firmly on the windscreen
(see step 1 at the start of this guide), and
carefully push the locking lever inside the
mounting device (2) towards the suction cup
to create a vacuum between the suction cup
and the windscreen. Check that the suction
cup is firmly attached.