Opening and clo sin g
- there is interference to the radio signal from
the vehicle key, such as from cell phones or re
mote controls.
Emergency unlocking the luggage
compartment lid
In the event that the central locking system malfunctions , the luggage compartment lid can be
opened at the lock cylinder .
AUD .a.
Fig . 33 Luggage compartment l id: mechanica l key in lock
cyl inder
• Remove the integrated mechanical key
~ N CX) 0 ± .,.
"'
<=> page 29 or use the separate mechanical key .
• Insert the mechanical key in the lock cylinder as
pictu red .
.,. Turn the key approximate ly 45° to the right
<=> fig . 33. The luggage compartment lid opens.
The key cannot be pulled out in the released pos i
tion .
_& WARNING
-After closing the luggage compar tme nt lid,
m ake sure tha t it is lat ched. The lugg age
compartment lid could otherwise open s ud
denly while driving, even if the lock cylinder
is closed. This would increase the risk of an
acc ident.
- Never drive with the luggage compartment
lid ajar or open, because poisonous gases
can enter the vehicle interior and c reate the
risk of asphyxiation.
36
Opening the luggage compartment lid
from the inside in an emergency
Fig. 3 4 Inner luggage compart ment lid: leve r
.,. Pull the lever downward¢ fig . 34 .
(D Tips
Never close t he luggage compartment lid us
i ng the emergency handle.
Child safety lock
F ig . 35 Sect ion of dr iver 's door: co ntrols
F ig . 36 Rear door: child safety lock
Vehicle s w ith [!] button
.,. To activate/deactivate the inner door hand le
and the power window switch for the respective
rear door, press the left/right @ button in the ..,_
0 co .... N ,..... N .... 0 0 :c '
gy management system for distributing electrici
ty. This s ignif icantly improves the starting abi lity
and increases the vehicle battery life.
The energy management system Is made up of
batt ery diagno sis , idling current management ,
and dynam ic energ y man agement.
Battery diagnosis
The batte ry diagnosis de termines the vehicle bat
tery charge level. The sensors determ ine the bat
tery voltage, the battery current, and the battery
temperature. The current charge level and the performance of the vehicle battery are deter
mined based on th is.
Idling curr ent manag ement
The idling current management decreases the
energy used whi le parked . With the engine
switched off, it manages the energy distribution
to the different electrical components. Data from
the battery diagnosis is taken into account for
this .
Depending on the vehicle battery charge level,
e lectrical equipment is sw itched off one item af
ter the other to prevent the vehicle battery from
draining and to maintain the starting ability .
Dynamic en erg y manag ement
While driving, dynamic energy management dis
tr ibutes the appropriate amount of energy to the
e lectrical equipment. It controls the battery
charge level so that the amount of energy is not
greater than the amount being generated in or
der to ma inta in an optimal veh icle battery charge
l evel.
(D Tips
- Energy management cannot overcome the
laws of physics . Note that the charge level
and length of the vehicle battery life a re
limited .
- When the start ing ability is endangered, the
(•) indicator light turns on
9 page 21.
Intellig ent Technology
What you should know
Maintaining the starting ability is the highest
priority .
A lot of stress is placed on the veh icle battery
when driving short distances, during city driving, and at cold times of the year . A lot of energy is
used but little is generated. It is also critical
whe n the eng ine is not r unni ng but elect rical
equipmen t is switched on . In this case, energy is
u sed but none is generated.
In situat ions like th is, energy management w ill
active ly regulate the distrib ution of energy.
Long period s without use
If you do not drive your vehicle for severa l days or
weeks, electrical equ ipment is gradually scaled
back or sw itched off. This reduces energy use and
ensures the vehicle will be ab le to start after long
per iods of time. Some conven ience f unctions,
s u ch as interio r lig hting or power seat adjust
ment, may no t be av ailable under certain circum
stances . These conven ience f unctions wi ll be
available again once you sw itch the ignition on
and start the engine.
With the engine switched off
T he veh icle ba tte ry w ill dr ain if you use Info tain
ment functions such as listening to the radio
whi le the engine is switched off.
If the sta rting abili ty is impaired by the energy
u se, the following message will appear in the In
fotainment system display:
Please start the engine , otherwi se the system
will turn off shortl y.
This message indicates that the system will
switch off automatically after 3 m inutes . If you
would like to continue us ing the funct ions, you
must start the engine.
With the engine running
Although e lectr ica l energy is generated while
driv ing, the ve hicle battery can drai n. This can
happen if litt le energy is generated b ut much is
used , and the charge level of the vehicle battery
is not optimal. .,.
131
0 co .... N ,..... N .... 0 0 :c '
3
Starter diagnosis, DC/DC converter (with
Start/Stop system)
4 DC/DC converter (with Start/Stop system)
5 Image processing
6
Right headl ight (headlights with adaptive
light)
7 ESC control module
8
Sound actuator, AEM contro l modu le/
crankcase housing heater
9 Adapt ive cru ise control
10 Transmission control module
11 Climate control system sensors
Fuse panel © (brown)
No . Equipment
1 Electromechanical parking brake
2 Suspension control system sensor
3 Rear Infotainment system control panel
4 Smart mod ule (tank)
5 Front climate control system controls
6 Rear climate control system control panel
7 Networking gateway
8 Refrigerator
9 Special functions interface
10 Cell phone adapter, Bluetooth handset
11 AEM control module
12 Selector lever
13 Interior lighting
14 Rear exter ior light ing
15 Fue l pump
16 Electromechan ica l parking brake
Fuse panel @ (black)
No . Equipment
1 Luggage compa
rtment lid movement-acti-
vated opening
2 Luggage compartment sockets
3 Rea r socket
4 Front cigarette lighter
5 adaptive air suspension
6 1 lS V socket
Fuses and bulbs
Fuse panel @ (black)
7 Electromechanical parking brake
8 Rear seat heating
9 Rear exterior lighting
10 Rear climate control blower
Rear sun shade, closing aid, luggage com-
11 partment lid lock, convenience key, fuel
filler door
12 L uggage compartment lid control module
Fuse panel © (red)
No. Equipment
1 Rear seat adjustment buttons
3 Left rear seat (pneumatic)
s Trailer hitch control module
6 Left rear seat
7 R ight rear seat
8 Trailer hitch control module
9 Tra ile r hitch control module
10 Right rear seat (pneumatic)
Fuse panel® (brown)
No. Equipment
1
Start/Stop system, radio receiver/sound
amplifier
2 Sound amplifier
3
Start/Stop system, Rear Seat Entertain-
ment, radio receiver/sound amplifier
s
Automat ic dimming interior rearview mir-
r or (for Start-Stop system)
6 DVD changer (glove compartment)
7 TV tuner
8 Infotainment system control panel/drives
9 Instrument cluster, analog clock
10 Infotainment system display
11 Radio receiver
12
Rearview camera, peripheral cameras
(parking system)
325