A SERVICE OF

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155
Controls in detail
Operating the vehicle
3
Adjusting the operating speed
1 To increase speed
2 To reduce speed
̈ Switch on ADR (page 154).
̈ To increase: press upper part 1 of
the switch.
or
̈ On vehicles with cruise control*, press
the cruise control lever* up
(page 148).
̈ To reduce: press lower part 2 of the
switch.
or
̈ On vehicles with cruise control*, press
the cruise control lever* down
(page 148).
Adjustable operating speed*
N54.25-2933-31
i
The idle speed of the engine automati-
cally increases after a cold start.
You can only reduce the operating
speed to the current idle speed.