Automatic gearbox*
136
Switching over to manual shifting
– Push the selector lever to the right out of position D . As soon
as the gearbox has switched over, 5 4 3 2 1 appears in the
display, with the gear engaged being highlighted.
Shifting up gears
– One-touch forward of the selector lever (in the Tiptronic posi- tion) ⇒page 135, fig. 125 .
Shifting down gears
– One-touch back of the selector lever (in the Tiptronic position) .
It is possible to switch over to manual both when the car is stationary and
also when driving.
When you accelerate, the gearbox shifts up automatically in gears 1, 2, 3
and 4 into the next higher gear just before the maximum permissible
engine speed is reached.
If you select a lower gear, the automatic gearbox does not shift down until
there is no risk of the engine overrevving.
If you operate the kickdown function, the gearbox shifts into a lower gear
in line with the vehicle speed and engine speed.
Emergency programme
An emergency programme exists in the event of a fault in
the system.
The gearbox operates in a corresponding emergency programme if there
are functional faults in the gearbox electronics. This is indicated by all of
the segments in the display lighting up or going out.
It is possible to continue to move the selector lever into all the positions.
The gearbox always shifts into 4th gear in the positions D, 4 , 3 and 2 . It is
also possible to continue to engage reverse gear in the position R.
The manual shift programme (Tiptronic) is switched off in the emergency
mode.
If the gearbox has switched over to emergency mode, drive to the
nearest specialist garage in order to have the fault rectified.
Tow-starting and towing vehicle
Tow-starting a vehicle
It is not possible to tow-start vehicles fitted with automatic gearbox
⇒ page 258.
you can use jump-start cables connected to the battery of another vehicle
for starting your car if the vehicle battery is flat ⇒page 256.
Towing a vehicle
Please pay attention to the following information if it comes necessary to
tow-in your car ⇒page 257.
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NKO B5 20.book Page 136 Monday, July 3, 2006 2:09 PM
