2009 MERCEDES-BENZ E-CLASS SALOON lock

Setting the specified minimum dis-
tance for Distronic Plus You can set the specified minimum distance
for Distronic Plus by varying the time span
between one and two seconds. With this func-
tion, you can set the minimum distance that
Distronic Plus keeps to the vehicle in front,
dependent on vehicle speed. You can see this
distance in the multi-function display
(Y page 145). X
To increase: turn thumbwheel ;towards
=.
Then, Distronic Plus maintains a greater
distance between your vehicle and the
vehicle in front.
X To decrease: turn thumbwheel ;
towards :.
Then, Distronic Plus maintains a shorter
distance between your vehicle and the
vehicle in front.
i Make sure that you maintain the mini-
mum distance to the vehicle in front
required by law. Adjust the distance to the
vehicle in front if necessary. Distronic Plus displays in the speedom-
eter When Distronic Plus is activated, one or two
segments
;in the set speed range light up.
i For design reasons, the speed displayed
in the speedometer may differ slightly from
the speed set for Distronic Plus.
If Distronic Plus detects a vehicle in front,
segments ;between speed of the vehicle in
front :and stored speed =light up.
Distronic Plus displays in the multi-
function display In the Assistance menu (Y
page 130) of the
on-board computer, you can select the dis-
tance display and activate or deactivate the
PRE-SAFE ®
Brake*.
Display when Distronic Plus is switched
off
X Select the Distance display function
using the on-board computer
(Y page 130).
When Distronic Plus is deactivated, you will
see the following in the multi-function display: Driving systems
145Controls
* optional
212_AKB; 2; 4, en-GB
mkalafa,
Version: 2.11.8.1 2009-05-05T14:17:16+02:00 - Seite 145 Z
Dateiname: 6515346702_buchblock.pdf; erzeugt am 07. May 2009 14:16:18; WK

:
Symbol for activated PRE-SAFE ®
Brake
; Vehicle in front, if detected
= Distance indicator, displaying current dis-
tance to the vehicle in front
? Specified minimum distance to the vehi-
cle in front, adjustable
A Own vehicle
Display when Distronic Plus is switched
on
X Select the Distance display function
using the on-board computer
(Y page 130).
You will see the stored speed for about five
seconds when you activate Distronic Plus.
After this time you will see the following in the
multi-function display while Distronic Plus is
activated: :
Distronic Plus activated
; Own vehicle
= Specified minimum distance to the vehi-
cle in front, adjustable
? Vehicle in front, if detected Deactivating Distronic Plus
There are several ways to deactivate Dis-
tronic Plus:
X
Briefly press the cruise control lever for-
wards :.
or
X Brake, unless the vehicle is stationary.
or
X Briefly press the cruise control lever in the
direction of arrow =.
Variable Speedtronic is selected. LIM indi-
cator lamp ;in the cruise control lever
lights up.
i The last speed stored remains stored until
you switch off the engine.
i Distronic Plus is not deactivated if you
depress the accelerator pedal. If you accel-
erate briefly to overtake, Distronic Plus
adjusts the vehicle's speed to the last
speed stored after you have finished over-
taking.
Distronic Plus is automatically deactivated if:
R you depress the parking brake.
R you are driving slower than 25 km/h and
there is no vehicle in front, or the vehicle in
front is no longer detected.
R ESP ®
intervenes or you deactivate ESP ®
.
R you shift the automatic transmission* to
N, Por R. 146
Driving systemsControls
* optional
212_AKB; 2; 4, en-GB
mkalafa
,V ersion: 2.11.8.1
2009-05-05T14:17:16+02:00 - Seite 146
Dateiname: 6515346702_buchblock.pdf; erzeugt am 07. May 2009 14:16:19; WK

R
the vehicle is near a radio telescope facility
(Y page 362).
R you switch off the radar sensor system
(Y page 135).
R you pull the cruise control lever towards
you in order to pull away and the front-
passenger door or one of the rear doors is
open.
If Distronic Plus is deactivated, you will hear
a warning tone. You will see the DISTRONIC
PLUS off message in the multi-function dis-
play for approximately five seconds.
If the vehicle has been stopped by Distronic
Plus and a fault occurs in the system, the
Brake immediately message appears in the
multi-function display. Depress the brake
pedal immediately so that the vehicle does
not roll away. Distronic Plus is deactivated
and the message disappears.
Tips for driving with Distronic Plus The following contains descriptions of certain
road and traffic conditions in which you must
be particularly attentive. In such situations,
brake if necessary. Distronic Plus is then
deactivated.
Cornering, entering and exiting a bend
The ability of Distronic Plus to detect vehicles
when cornering is limited. Your vehicle may
brake unexpectedly or too late. Vehicles travelling on a different line
Distronic Plus may not detect vehicles trav-
elling on a different line. The distance to the
vehicle in front will be too short.
Other vehicles changing lane
Distronic Plus has not detected the vehicle
cutting in yet. The distance to this vehicle will
be too short.
Narrow vehicles
Distronic Plus does not detect the vehicle in
front on the edge of the carriageway, because Driving systems
147Controls
212_AKB; 2; 4, en-GB
mkalafa,V ersion: 2.11.8.1
2009-05-05T14:17:16+02:00 - Seite 147 Z
Dateiname: 6515346702_buchblock.pdf; erzeugt am 07. May 2009 14:16:19; WK

of its narrow width. The distance to the vehi-
cle in front will be too short.
Obstructions and stationary vehicles Distronic Plus does not brake for obstacles or
stationary vehicles. For example, if the detec-
ted vehicle turns a corner and reveals an
obstacle or stationary vehicle, Distronic Plus
will not brake for these.
Crossing vehicles Distronic Plus may detect vehicles that are
crossing your lane by mistake. Activating Dis-
tronic Plus at traffic lights with crossing traf-
fic, for example, could cause your vehicle to
pull away unintentionally. Speedtronic
Speedtronic brakes automatically so that you
do not exceed the set speed. On long and
steep downhill gradients, especially if the
vehicle is laden or towing a trailer, you must
shift to a lower gear in good time or select
shift range 1,2or 3on vehicles with auto- matic transmission*. By doing so, you will
make use of the braking effect of the engine,
which relieves the load on the brake system
and prevents the brakes from overheating
and wearing too quickly. If you need addi-
tional braking, depress the brake pedal
repeatedly rather than continuously. G
Risk of accident
Never depress the brake pedal continuously
while the vehicle is in motion, e.g. never cause
the brakes to rub by applying constant slight
pedal pressure. This causes the brake system
to overheat, increases the braking distance
and can lead to the brakes failing completely. G
Risk of accident
Do not change down for additional engine
braking on a slippery road surface. This could
cause the drive wheels to lose their grip and
the vehicle could skid.
You can set a variable or permanent limit
speed:
R variable for speed limits, e.g. in built-up
areas
R permanent for long-term speed restric-
tions, e.g. for driving on winter tyres
(Y page 150) G
Risk of accident
Speedtronic is only an aid designed to assist
driving. You are responsible for the vehicle's
speed and for braking in good time.
i The speed indicated in the speedometer
may differ slightly from the limit speed
stored.
Variable Speedtronic With the cruise control lever, you can operate
cruise control, Distronic Plus* and variable
Speedtronic.148
Driving systemsControls
* optional
212_AKB; 2; 4, en-GB
mkalafa,
Version: 2.11.8.1 2009-05-05T14:17:16+02:00 - Seite 148
Dateiname: 6515346702_buchblock.pdf; erzeugt am 07. May 2009 14:16:20; WK

The LIM indicator lamp on the cruise control
lever indicates which system you have selec-
ted:
R
LIM indicator lamp off:
Cruise control or Distronic Plus* is selec-
ted.
R LIM indicator lamp lit:
Variable Speedtronic is selected.
You can use the cruise control lever to limit
the speed to any speed above 30 km/hw hile
the engine is running. :
To store the current speed or a higher
speed
; LIM indicator lamp
= To store the current speed or to call up
the last stored speed
? To store the current speed or a lower
speed
A To switch between cruise control or Dis-
tronic Plus* and variable Speedtronic
B To deactivate variable Speedtronic
Selecting variable Speedtronic X
Check whether LIM indicator lamp ;is on.
If it is on, variable Speedtronic is already
selected.
If it is not, press the cruise control lever in
the direction of arrow A.
LIM indicator lamp ;in the cruise control
lever lights up. Variable Speedtronic is
selected. G
Risk of accident
If there is a change of drivers, advise the new
driver of the limit speed stored.
Only use Speedtronic when you do not have
to accelerate suddenly to a speed higher than
the stored limit speed allows. You could, oth-
erwise, cause an accident.
You can only exceed the limit speed stored if
you deactivate variable Speedtronic:
R using the cruise control lever
R by depressing the accelerator pedal
beyond the pressure point (kickdown)
It is not possible to deactivate variable Speed-
tronic by braking.
Storing the current speed You can use the cruise control lever to limit
the speed to any speed above 30 km/h while
the engine is running.
X
Briefly press the cruise control lever
up : or down ?to the pressure point.
The current speed is stored and shown in
the multi-function display.
The segments in the multi-function display
light up from the start of the scale up to the
stored speed.
Storing the current speed or calling up
the last stored speed G
Risk of accident
Only select a stored speed if you know what
that speed is and whether it is suitable for the
current driving and traffic situation. Other-
wise, sudden braking could endanger you or
others.
X Briefly pull the cruise control lever towards
you =. Driving systems
149Controls
* optional
212_AKB; 2; 4, en-GB
mkalafa,
Version: 2.11.8.1 2009-05-05T14:17:16+02:00 - Seite 149 Z
Dateiname: 6515346702_buchblock.pdf; erzeugt am 07. May 2009 14:16:20; WK

Making adjustments in 1 km/h incre-
ments X
Briefly press the cruise control lever to the
pressure point, up :for a higher speed or
down ?for a lower speed.
or
X Keep the cruise control lever pressed to the
pressure point until the desired speed is
set. Press the cruise control lever, up :
for a higher speed or down ?for a lower
speed.
Adjustment in 10 km/h increments X
Briefly press the cruise control lever
beyond the pressure point, up :for a
higher speed or down ?for a lower speed.
or
X Keep the cruise control lever pressed
beyond the pressure point until the desired
speed is set. Press the cruise control lever,
up : for a higher speed or down ?for a
lower speed.
Deactivating variable Speedtronic There are several ways to deactivate variable
Speedtronic:
X
Briefly press the cruise control lever for-
wards B.
or
X Briefly press the cruise control lever in the
direction of arrow A.
LIM indicator lamp ;in the cruise control
lever goes out. Variable Speedtronic is
deactivated.
Cruise control or Distronic Plus* is selec-
ted.
Variable Speedtronic is automatically deacti-
vated:
R when you depress the accelerator pedal
beyond the pressure point (kickdown) but
only if your current speed does not differ by
more than 20 km/h from the stored speed. You will hear a warning tone if this is the
case.
R on vehicles with manual transmission, if
you shift to a higher gear and as a result the
engine speed is too low. G
Risk of accident
It is not possible to deactivate variable Speed-
tronic by braking.
i The last speed stored is cleared when you
switch off the engine.
Permanent Speedtronic i
Permanent Speedtronic is only available
in certain countries.
You can use the on-board computer to limit
the speed permanently to a value between
160 km/h (e.g. for driving with winter tyres)
and the maximum speed.
Just before the stored speed is reached, it
appears in the multi-function display.
Permanent Speedtronic remains active, even
if variable Speedtronic is deactivated.
You cannot exceed the stored limit speed,
even if you depress the accelerator pedal
beyond the pressure point (kickdown).
Setting permanent Speedtronic
X Press =or; to select the Set‐
tings menu.
X Press :or9 to highlight the Vehi‐
cle submenu and select with a.
X Press :or9 to select the Limit
speed (winter tyres): function.
You can see the current setting.
X To change this, press a.150
Driving systemsControls
* optional
212_AKB; 2; 4, en-GB
mkalafa,
Version: 2.11.8.1 2009-05-05T14:17:16+02:00 - Seite 150
Dateiname: 6515346702_buchblock.pdf; erzeugt am 07. May 2009 14:16:20; WK

X
Press the :or9 button to set per-
manent Speedtronic in increments of ten
(240 km/h to 160 km/h). Permanent
Speedtronic is deactivated with the Off
setting.
X Press ato save the entry. HOLD function
The HOLD function can assist the driver in the
following situations:
R when pulling away, especially on steep
slopes
R when manoeuvring on steep slopes
R when waiting in traffic
The vehicle is kept stationary without the
driver having to depress the brake pedal.
The braking effect is cancelled and the HOLD
function deactivated when you depress the
accelerator pedal to pull away.
Activation conditions You can activate the HOLD function if:
R
the vehicle is stationary.
R the engine is running or was automatically
switched off by the ECO Start/Stop func-
tion.
R the driver's door is closed or your seat belt
is fastened.
R the parking brake is not applied.
R the bonnet is closed.
R on vehicles with automatic transmission*,
D, Ror Nis selected.
R Distronic Plus* is deactivated
Activating the HOLD function X
Make sure that the activation conditions
are met.
X Depress the brake. Vehicles with automatic transmission* with a
selector lever (example)
X
With increased force depress the brake
pedal further until HOLD:appears in the
multi-function display.
The HOLD function is activated. You can
release the brake pedal.
i If depressing the brake pedal the first
time does not activate the HOLD function,
wait briefly and then try again. G
Risk of accident
The vehicle's brakes are applied when the
HOLD function is activated. For this reason,
deactivate the HOLD function if the vehicle is
to be set in motion by other means (e.g. in a
car wash or by towing).
Deactivating the HOLD function The HOLD function is deactivated automati-
cally if:
R
you accelerate. On vehicles with automatic
transmission*, this occurs only if Dor Ris
selected.
R on vehicles with automatic transmission*,
you move the selector lever to P.
R you activate Distronic Plus*.
R you release the brakes and apply them
again with a certain amount of pressure
until the HOLDmessage in the multi-func-
tion display goes out. G
Risk of accident
Never get out of the vehicle when the HOLD
function is activated. Driving systems
151Controls
* optional
212_AKB; 2; 4, en-GB
mkalafa,
Version: 2.11.8.1 2009-05-05T14:17:16+02:00 - Seite 151 Z
Dateiname: 6515346702_buchblock.pdf; erzeugt am 07. May 2009 14:16:21; WK

The HOLD function must never be operated
or deactivated by a passenger or from outside
the vehicle.
The HOLD function does not replace the park-
ing brake and must not be used for parking.
The braking effect of the HOLD function is
cancelled and the vehicle could roll away if:
R the HOLD function is deactivated by
depressing the accelerator pedal or the
brake pedal.
R there is a malfunction in the system or an
interruption in the power supply, e.g. bat-
tery failure.
R the electrical system in the engine com-
partment, the battery or the fuses are tam-
pered with.
R the battery is disconnected. G
Risk of accident
If you leave the vehicle or park it, deactivate
the HOLD function and secure the vehicle
against rolling away.
In vehicles with automatic transmission and
a DIRECT SELECT lever*, the transmission is
automatically shifted to Pif the HOLD func-
tion is activated and:
R the driver's door is opened and you release
the seat belt.
R the engine is switched off, unless it is auto-
matically switched off by the ECO Start/
Stop function.
R the bonnet is opened.
R a system fault occurs.
R the power supply is not sufficient. In vehicles with manual transmission or auto-
matic transmission* with a selector lever, you
see a warning message in the multi-function
display if the HOLD function is activated and:
R
the driver's door is opened and you release
the seat belt.
R the engine is switched off, unless it is auto-
matically switched off by the ECO Start/
Stop function.
R the bonnet is opened.
Vehicles with manual transmission:
Brake immediately
X Immediately depress the brake pedal firmly
until the warning message in the multi-
function display goes out. This deactivates
the HOLD function.
On vehicles with automatic transmission*
with a selector lever:
Select Park (P)
X Move the selector lever to Pto prevent the
vehicle from rolling away.
The HOLD function is deactivated. The
warning message in the multi-function dis-
play disappears.
A horn will also sound at regular intervals if
the HOLD function is activated and you:
R switch off the engine, open the driver's
door and remove your seat belt.
R open the bonnet.
The sounding of the horn alerts you to the fact
that the vehicle has been parked while the
HOLD function is still activated. The tone
becomes louder if you attempt to lock the
vehicle. The vehicle is not locked until the
HOLD function is deactivated.
i If the ignition has been switched off, the
engine cannot be started again until the
HOLD function has been deactivated.
If there is a fault in the system or power supply
while the HOLD function is activated, the
Brake immediately message is shown in
the multi-function display. Immediately
depress the brake firmly until the warning 152
Driving systemsControls
* optional
212_AKB; 2; 4, en-GB
mkalafa,
Version: 2.11.8.1 2009-05-05T14:17:16+02:00 - Seite 152
Dateiname: 6515346702_buchblock.pdf; erzeugt am 07. May 2009 14:16:21; WK