Setting the glove box air vent
When automatic climate control is activated, the glove box can be ventilated, for instance to cool its contents. The level of airflow depends on the airflow and air distribution settings.
Close the air vent when heating the vehicle.
At high outside temperatures, open the air vent and activate the "cooling with air dehumidification" function. Otherwise, temperature-sensitive items stored in the glove box could be damaged.

1. Air vent thumbwheel
2. Air vent
•► To open/close: turn thumbwheel 1 clockwise or counter-clockwise.
See also:
First-aid kit
Open the trunk lid.
Release strap 1.
Remove first-aid kit 2 from the parcel net.
Check the expiration date on the first-aid
kit at least once a year. Replace the
contents if necessary, ...
Safety, Reliability & Mileage
The CL has not been crash-tested by the Insurance Institute for Highway
Safety, nor is there reliability data for it. The CL550's mileage is estimated
to be 15/23 mpg city/highway, and it takes pr ...
Low-beam headlamps
To switch on the low-beam
headlamps: turn the SmartKey in the ignition lock to position 2 or
start the engine.
Turn the light switch to
.
The indicator lamp in the
instrument cluster light ...
