Mercedes-Benz C-Class 2014 Owner's Manual page 261

Driving systems
258
A maximum permitted speed of 60 km/h
(60 mph) : and an overtaking restriction ;
apply.
Speed limit with unknown restriction
Maximum permitted speed
:
Maximum permitted speed for vehicles
;
for which the restriction in the additional
sign is relevant
Additional sign for unknown restriction
=
A maximum permitted speed of 80 km/h
(80 mph) and a speed limit of 60 km/h
(60 mph) with an unknown restriction apply.
Speed limits in wet conditions
Maximum permitted speed
:
Additional signs for wet conditions
;
A maximum permitted speed of 80 km/h
(80 mph) applies in wet conditions and when
Traffic Sign Assist has determined that the
restriction must be observed.
Cancelling the overtaking restriction
A maximum permitted speed of 60 km/h
(60 mph) : applies. The overtaking restric-
tion no longer applies ;. The crossed-out no
overtaking traffic sign is displayed for five
seconds.
End of a speed limit
No speed limit : applies here.
i
The unit for the speed limit (km/h or mph)
depends on the country in which you are
driving. It is generally neither shown on the
traffic sign nor on the instrument cluster
but must be taken into account when
observing the maximum permitted speed.