324 OperationIn the “Operation” section you will find
detailed information on operating, main-
taining and caring for your vehicle.The first 1000 miles (1500 km)
The more cautiously you treat your vehicle
during the break-in period, the more satis-
fied you will be with its performance later
on.
Drive your vehicle during the first
1000 miles (1500 km) at varying but
moderate vehicle and engine speeds.
During this period, avoid heavy loads
(full throttle driving) and excessive
engine speeds (no more than
2/3 of
maximum rpm in each gear).
Shift gears in a timely manner.
Avoid accelerating by kick-down.
Do not attempt to slow the vehicle
down by shifting to a lower gear using
the gear selector lever.
Select gear ranges3, 2 or1
(page 193) only when driving at
moderate speeds (for hill driving).After 1000 miles (1500 km) you may
gradually increase vehicle and engine
speeds to the permissible maximum.
All of the above instructions, as may apply
to your vehicle type, also apply when driv-
ing the first 1000 miles (1500 km) after
the engine, the transfer case, the front dif-
ferential or the rear differential has been
replaced.
!
Additional instructions for ML 63 AMG:
During the first 1000 miles (1500 km), do
not exceed a speed of 85 mph (140 km/h).
During this period, avoid engine speeds
above 4500 rpm in each gear.
Shift gears at the correct time.
SelectC as the preferred shift program
(page 195) for the first 1000 miles
(1500 km).
i
Always obey applicable speed limits.
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