Mercedes-Benz E-Class Sedan Operator's Manual page 205

Warning and indicator lamps in the instrument cluster
Problem
ü
The red seat belt warn-
ing lamp flashes and an
intermittent audible
warning sounds.
Possible causes/consequences and M Solutions
The driver or front passenger has not fastened their seat belt. The
vehicle is being driven faster than 15 mph (25 km/h) or has briefly
been driven faster than 15 mph (25 km/h).
Fasten your seat belt (
X
The warning lamp goes out and the intermittent warning tone
ceases.
There are objects on the front-passenger seat. The vehicle is being
driven faster than 15 mph (25 km/h) or has briefly been driven
faster than 15 mph (25 km/h).
Remove the objects from the front-passenger seat and stow
X
them in a secure place.
The warning lamp goes out and the intermittent warning tone
ceases.
I n f o r ma t i o n P r o v i d e d b y :
page 52).
Y
203
Z