Page 40 of 247
38Keys, doors and windows
6. Insert the 4 mm Allen key into the
marked position of the flap-drive
unit. Turn the Allen key clockwise
all the way to the stop, so that the
sideways flaps are swivelled in.
7. Open the soft top lid to its end position.
8. Remove plastic covers on both sides by pushing and sliding
backwards, see illustration.
9. At the hinges on each side there are visible marks.
10. Haul in the attached strings around the marked position at the
hinge on both sides and pull the
end of the string through the loop, as shown in the illustration.
11. Deposit the end of the strings at the front.
Page 41 of 247
Keys, doors and windows39
12.Pull out the soft top by lifting up the
front bow ( 1) and simultaneously
the tension bow ( 2) on both sides.
13. Move the front bow ( 1) to the
windscreen frame.
14. Remove the small lid in the windscreen frame trim using a
screwdriver which is inserted in
the recess of the lid.
15. Insert the 6 mm Allen key into the
closure and lock the latch by
turning the Allen key clockwise to
its end position.
16. Lift up the tension bow ( 2) of the
soft top on both sides. Raise up
soft top lid by pushing slowly
approx. to the half raised position
and then let it slide into the closed position.
17. Lower the tension bow ( 2) of the
soft top.
Notice
In this position, the vehicle can be
driven to a workshop for soft top
overhaul. The soft top is not
completely waterproof and not
latched at the rear.
To latch the soft top completely,
execute the following step.
Page 82 of 247
80Instruments and controlsOutside temperature
A drop in temperature is indicated
immediately and a rise in temperature
after a time delay.
Graphic shows Graphic-Info-Display
Graphic shows Colour-Info-Display
If outside temperature drops to 3 °C,
a warning message is displayed in the Driver Information Centre.9 Warning
The road surface may already be
icy even though the display
indicates a few degrees above 0
°C.
Clock
Date and time are shown in the
Info-Display.
Time and date settings
CD 300 /CD 400 /CD400plus and Navi
600/Navi 900
Press the CONFIG button. The menu
Settings is displayed.
Select Time & Date .
Page 83 of 247

Instruments and controls81
Selectable setting options:■ Set time : Changes the time shown
on the display.
■ Set date : Changes the date shown
on the display.
■ Set time format : Changes
indication of hours between 12
hours and 24 hours .
■ Set date format : Changes
indication of date between MM/DD/
YYYY and DD.MM.YYYY .
■Display digital clock : Switches on/
off indication of time on the display.
■ RDS clock synchronization : The
RDS signal of most VHF
transmitters automatically sets the time. RDS time synchronisation
can take a few minutes. Some
transmitters do not send a correct
time signal. In such cases, it is
recommended to switch off
automatic time synchronisation.
Vehicle personalisation 3 102.
Time and date settings
CD 600/Navi 650/Navi 950
Press the Config button and then
select the Time and Date menu item
to display the respective submenu.
Notice
If RDS Auto Time Adjust is activated,
time and date are automatically set
by the system.
See Infotainment system manual for further information.
Set time
To adjust the time settings, select the
Set Time menu item. Turn the
multifunction knob to adjust the first
setting.
Press the multifunction knob to
confirm the input. The coloured
background moves to the next
setting.
Page 105 of 247
Instruments and controls103
Press the CONFIG button. The menu
Settings is displayed.
The following settings can be
selected by turning and pressing the
multifunction knob:
■ Sport mode settings
■ Languages
■ Time Date
■ Radio settings
■ Phone settings
■ Vehicle settings
In the corresponding submenus the
following settings can be changed:
Sport mode settings
The driver can select the functions
which will be activated in Sport mode
3 149.
■ Sport suspension : Damping
becomes harder.
■ Sport powertrain performance :
Accelerator pedal and gear change
characteristics become more
responsive.■ Sport steering : Steering support is
reduced.
■ Swap backlight colour main instr. :
Change of instrument illumination
colour.
Languages
Selection of the desired language.
Time Date
See Clock 3 80.
Radio settings
See description for Infotainment
system in the Infotainment system
manual.
Phone settings
See description for Infotainment
system in the Infotainment system
manual.
Page 107 of 247

Instruments and controls105
driver's door or the whole vehicle
whilst unlocking.
Auto relock doors : Activates or
deactivates the automatic relock
function after unlocking without
opening the vehicle.
■ Restore factory settings
Restore factory settings : Reset all
settings to the default settings.
Personal settings in the Colour-Info-Display
Navi 600/Navi 900
Press the CONFIG button. The menu
Settings is displayed.
The following settings can be
selected by turning and pressing the
multifunction knob:
■ Sport mode settings
■ Languages
■ Time & Date
■ Radio settings
■ Phone settings
■ Navigation settings
■ Vehicle settings
■ Display settings
In the corresponding submenus the
following settings can be changed:
Sport mode settings
The driver can select the functions which will be activated in Sport mode
3 149.
■ Sport suspension : Damping
becomes harder.
■ Sport powertrain performance :
Accelerator pedal and gear change
characteristics become more
responsive.
■ Sport steering : Steering support is
reduced.
■ Swap backlight colour main instr. :
Change of instrument illumination
colour.
Languages
Selection of the desired language.
Time & Date
See Clock 3 80.
Radio settings
See description for Infotainment
system in the Infotainment system
manual.
Page 179 of 247
Driving and operating177
Fitting the coupling ball bar
Disengage and fold down the socket.Remove the sealing plug from the
opening for the coupling ball bar and
stow it.
Checking the tensioning of the
coupling ball bar
■ Red marking on rotary knob must
point towards green marking on
coupling ball bar.
■ The gap between the rotary knob and the coupling ball bar must beapprox. 6 mm.
■ The key must be in position c.
Otherwise, the coupling ball bar must be tensioned before being inserted:
■ Unlock coupling ball bar by turning key to position c.
■ Pull out rotary knob and turn
clockwise as far as it will go.
Inserting the coupling ball bar
Page 181 of 247
Driving and operating179
Open the protective flap and turn the
key to position c to unlock the
coupling ball bar.
Pull out rotary handle and turn
clockwise as far as it will go. Pull out coupling ball bar downwards.
Insert sealing plug in opening. Fold away socket.
Stow and secure the coupling ball bar
as mentioned above.