2010 MERCEDES-BENZ E350 ECU RESET

XHave the SmartKey deactivated by an
authorized Mercedes-Benz Center.
XReport the loss of the SmartKey or the
mechanical key to your car insurance
company immediately.
XHave the mechanical lock replaced if
necessary.
Any authorized Mercedes-Benz Center will be
glad to supply you with a replacement. For
information on replacing the SmartKey, see
“Replacing the SmartKey” (Y page 80).
Replacing the SmartKey
Only you, or someone authorized by you can
order a replacement key from any Mercedes-
Benz Center. In order to do so, the Mercedes-
Benz Center will require proof of identity and
vehicle ownership with original documents,
including the following:
If you are the current owner of the vehicle:
Rthe vehicle’s current state registration
Ra current identity card, passport, or drivers
license
If you are an authorized person:
Rthe vehicle’s current state registration
Ra current identity card, passport, or drivers
license for the authorized individual
Rsigned and dated authorization from the
owner of the vehicle for which the key is
being requested
iDuplicated or photocopied
documentation will not be accepted.
Activating the key
Once you, or an authorized person, has
provided the appropriate documents, the
Mercedes-Benz Center will need to
synchronize the key to your vehicle before it
can be used. In order to do so, the Mercedes-
Benz Center need access to your vehicle.
Opening the doors from the inside
You can open a door from the inside even
when it is locked unless it is secured with the
child safety lock (Y page 60).
Open door only when conditions are safe to
do so.
Example illustration driver’s door
If the vehicle has previously been locked with
the SmartKey or with KEYLESS-GO, opening
a door from the inside will trigger the anti-
theft alarm system.
To cancel the alarm, see (Y page 73).
XFront doors: Pull on inside door
handle ; on the respective front door.
If the door was locked, locking knob : will
move up.
XRear doors: Pull up locking knob on the
respective rear door to unlock door.
Automatic central locking
The doors and the trunk lock automatically
when the vehicle is set into motion.
You can open a locked front door from the
inside. Open door only when conditions are
safe to do so.
The doors are designed to unlock
automatically after an accident if the force of
the impact exceeds a preset threshold.
The vehicle locks automatically when the
ignition is switched on and the wheels are
turning at a vehicle speed of above 9 mph
(15 km/h). You could therefore lock yourself
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DISTRONIC PLUS deactivated
When the DISTRONIC PLUS is deactivated,
you will see the following display in the
multifunction display.
Example illustration
:Preceding vehicle, if detected;Actual distance to the preceding vehicle=Preset distance threshold to the
preceding vehicle
?Your vehicleAPRE-SAFE® Brake activated
DISTRONIC PLUS lever
:Setting current or higher speed;Setting current or lower speed=Deactivating the DISTRONIC PLUS?Activating the DISTRONIC PLUS or
resuming to the last set speed
ASetting following distanceActivating DISTRONIC PLUSGWarning!
When the DISTRONIC PLUS is switched on,
the vehicle can be braked. You should
therefore switch off the DISTRONIC PLUS if
the vehicle must be towed.
You can activate the DISTRONIC PLUS when
the vehicle speed is above 20 mph
(30 km/h).
It is also possible to activate the DISTRONIC
PLUS when the vehicle speed is below
20 mph (30 km/h) and the DISTRONIC PLUS
has detected a preceding vehicle.
If the DISTRONIC PLUS is activated, one or
two segments ; (Y page 151) around set
speed = (Y page 151) in the multifunction
display are illuminated.
The maximum vehicle speed you can set is
120 mph (Canada: 200 km/h).
If the DISTRONIC PLUS is not activated after
the DISTRONIC PLUS lever is pulled in
direction of arrow ? (Y page 153), you will
see the message: DISTRONIC PLUS ---
mph in the multifunction display.
In the following cases you cannot activate the
DISTRONIC PLUS:
Rwithin 2 minutes after driving off, following
an engine start
Rif the vehicle is secured with the parking
brake
Rif the ESC is switched off or has switched
off due to a malfunction
Rwhen the automatic transmission is in park
position P, reverse gear R, or neutral
position N
Rif the hood is open
Rif the driver’s door is open and the driver
has not fastened his or her seat belt
Rif the front passenger or a rear passenger
door is open
Rif the radar sensors are switched off
(Y page 144)
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of the vehicle could cause an accident and/
or serious injury to you and others.
You can increase or decrease the set speed
in 1 mph (Canada: 1 km/h) increments or in
5 mph (Canada: 10 km/h) increments.
When you use the DISTRONIC PLUS lever to
decelerate, the brake system will brake the
vehicle automatically if the engine’s braking
power does not brake the vehicle sufficiently.
Adjustment in 1 mph (Canada:
1 km/h) increments
i The set speed value is increased or
decreased in 1 mph (Canada: 1 km/h)
increments each time you lift or press the
DISTRONIC PLUS lever up or down to the
resistance point.XIncreasing: Briefly lift the DISTRONIC
PLUS lever up to the resistance point in
direction of arrow :.XDecreasing: Briefly press the DISTRONIC
PLUS lever down to the resistance point in
direction of arrow ;.XRelease the DISTRONIC PLUS lever.
The new speed is set and the vehicle will
accelerate or decelerate.
Adjustment in 5 mph (Canada:
10 km/h) increments
i The set speed value is increased or
decreased in 5 mph (Canada: 10 km/h)
increments each time you lift or press the
DISTRONIC PLUS lever up or down past the
resistance point.
XIncreasing: Briefly lift the DISTRONIC
PLUS lever up past the resistance point in
direction of arrow :.XDecreasing: Briefly press the DISTRONIC
PLUS lever down past the resistance point
in direction of arrow ;.XRelease the DISTRONIC PLUS lever.
The new speed is set and the vehicle will
accelerate or decelerate. Keep in mind thatit may take a brief moment until the vehicle
has reached the set speed.
Setting stored speed (Resume function)
GWarning!
The set speed stored in memory should only
be set again if prevailing road conditions and
legal speed limits permit. Possible
acceleration or deceleration differences
arising from returning to the preset speed
could cause an accident and/or serious injury
to you and others.
XBriefly pull the DISTRONIC PLUS lever in
direction of arrow ? (Y page 153).
The DISTRONIC PLUS is activated and
resumes to the last set speed or, if no
speed is stored, it will set and store the
current speed.XRemove your foot from the accelerator
pedal.
Deactivating DISTRONIC PLUS
XDepress the brake pedal (only possible if
the vehicle is in motion).
or
XBriefly push the DISTRONIC PLUS lever in
direction of arrow = (Y page 153).
The last set speed is stored for later use.
The last stored speed is deleted from memory
when the engine is turned off.
The DISTRONIC PLUS switches off
automatically when
R the vehicle is secured with the parking
brake
R the vehicle speed falls below 15 mph
(25 km/h) and no preceding vehicle is
detected
R the ESC is in operation, or switched off with
the ESC switch (Y page 66), or the ESC has
switched off due to a malfunction
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