
R
The seat belt to ngue is not inser te d in th e
seat belt buckle of th e driver's seat and th e
driver's door is opened. R
There is a sy st em malfunction.R
The po we r supp ly is insuf fi cient.R
The ve hicle is st ationary fo r a lengt hy period.
When th e electric parking brake is applied, th e
I (USA) or $ (Canada) indicator lamp
lights up in th e instrument clus te r.
The electric parking brake is not automatically
applied if th e engine is switched off by th e ECO
st art/ st op function.
Fu nction of th e electric pa rk ing brake
(releasing automatically)
The elect ri c pa rk ing brake is re leased when th e
fo llowing conditions are fulfilled: R
The engine is ru nning.R
The seat belt to ngue is inser te d into th e seat
belt buckle of th e driver's seat.R
The transmission is in position [ or ^ and
yo u depr ess th e accelera to r pedal or yo u shift from transmission position ] to [ or
^ . R
If th e transmission is in position ^ , th e
trunk lid mu st be closed.
If th e seat belt to ngue is not inser te d into th e
seat belt buckle of th e driver's seat, th e fo llow‐
ing conditions must be fulfilled: R
The driver's door is closed. R
Yo u mo ve th e transmission out of transmis‐
sion position ] or yo u ha ve pr ev iously
driven fast er th an 2 mp h (3 km/h).R
If th e transmission is in position ^ , th e
trunk lid mu st be closed.
If th e elect r ic parking brake is re leased, th e
I (USA) or $ (CANADA) indicator lamp in
th e instrument clus te r goes out. Applying or re leasing th e electric pa rk ing
brake manually
Applying

Au dio mode
Ac tivating media mode ........................ 339
Connecting USB devices ...................... 341
Co py ri ght ............................................. 339
Information .......................................... 337
Inserting/ re moving an SD card .......... .3 39
Media sea rc h ....................................... 344
Overview ............................................. 340
Pa use and pla yback function .............. .3 41
Selecting a track .................................. 341
Selecting pl ay back options .................. 341
Tr ack list .............................................. 341
Au th orized Mercedes-Benz Center
see Qualified specialist wo rk shop
Au th orized wo rk shop
see Qualified specialist wo rk shop
Au to matic activation
Ac tivating/deactivating ...................... .2 37
Au to matic distance control
see Ac tive Dis ta nce Assi st DISTRONIC
Au to matic driving lights ......................... 14 4
Au to matic engine st art (ECO st art/
sto p function) ........................................... 17 1 Au to matic engine sto p (ECO st art/
sto p function) ........................................... 17 1
Au to matic front-passenger front air
bag deacti va tion sy st em .................... .4 1, 43
Fu nction of th e automatic front
passenger air bag shutoff ..................... .4 1
PA SSENGER AIR BA G indicator lam p . ... .4 3
Au to mati
c lateral support adjustment
Setting ................................................ .1 05
Au to matic mir ro r fo lding function
Swit ch ing on/off ................................ .1 54
Au to matic transmission
DIRECT SELECT le ve r ........................... 17 3
Drive program display .......................... 17 3
Drive programs .................................... 17 2
DY NA MIC SELECT switch ..................... 17 2
Engaging drive position ........................ 17 5
Engaging re ve rs e ge ar ........................ .1 75
Kickdown ............................................. 17 7
Manual ge ar shifting ............................ 17 6
Selecting pa rk position ........................ 17 5
Shifting to neutral ................................ 17 5
St eering wheel ge arshift paddles ........ .1 76
Tr ansmission position display .............. 17 3 Tr ansmission positions ........................ 17 3
B
Bag hook ................................................... 12 4
BA S (Brake Assist Sy st em) .................... .1 89
Battery
SmartK ey ............................................... 60
Battery (vehicle)
Charging .............................................. 401
Ju mp -s tar ting ....................................... 401
No te s .................................................. 399
Belt
see Seat belts
Belt air bag
Ac tivation .............................................. 32
Fu nction/no te s .................................... .3 6
Blind Spot Assi st ..................................... 238
Ac tivating/deactivating ...................... .2 40
Fu nction .............................................. 238
Sy st em limitations .............................. .2 38
Blu-r ay drive (Rear Seat En te rt ain‐
ment Sy st em)
Overview ............................................ .3 66522
Index

T
Ta ble
see Fo lding ta ble
Ta ilpipes (Care) ........................................ 389
Ta nk capacity
Fu el ..................................................... 44 9
Re ser ve (fuel) ...................................... 44 9
Te ch nical data
Information .......................................... 44 3
Ti re pressure monitoring sy st em ......... 420
Ve hicle identification plate .................. 44 5
Te lephone ........................................ .2 52, 31 5
Ac tivating functions du ri ng a call ......... 31 9
Call and ri ngtone vo lume .................... .3 18
Calls wit h se ve ra l participants ............ .3 19
Connecting a mob ile phone (Near
Fie ld Communication (NFC)) ................ 31 7
Connecting a mob ile phone (Pass‐
ke y) ...................................................... 31 6
Connecting a mob ile phone (Secure
Simple Pa iring) .................................... .3 16
Disconnecting a mobile phone ............ .3 17
Importing contacts .............................. 321
Incoming call during an ex isting call .... 320 Menu (on-board computer) .................. 252
Mobile phone vo ice re cognition ........... 31 9
No te s ............... .................................... 31 6
Operating modes ... .............................. 31 5
R e ception and transmission vo lume .... 31 8
Switching mobile phones ..................... 31 7
Switching mobile phones (Near Field
Communication (NFC)) ........................ 31 7
Te lephone menu ov erview .................. .3 15
Te lephone operation ............................ 31 9
Using Near Field Communication
(NFC) ................................................... 31 7
Vo ice commands (Voice Cont ro l Sys‐
te m) ..................................................... 262
Wi re less ch arging (mobile phone in
th e re ar passenger compartment) ...... .1 40
Wi re less ch arging (mobile phone) ........ 14 0
Te lephone number
Dialing (on-board computer) ................ 252
Te lephony operating modes
Blue toot h ®
Te lephony .......................... 31 5
Te mp erature gr ade .................................. 425
Te xt messages ......................................... 323
Calling a message sender .................... 324 Changing fo lders ................................ .3 24
Composing .......................................... 323
Con fi guring th e displa ye d te xt mes‐
sa ge s ................................................... 323
Deleting .................. ............................. 324
Drafts .................................................. 324
No te s .................................................. 323
Options ................................................ 324
Outbox ................................................ .3 24
R e ad-
aloud function ............................ 323
Re ading .............................................. .3 23
Re plying .............................................. .3 24
Sending ............................................... 323
Vo ice commands (Voice Cont ro l Sys‐
te m) ..................................................... 266
Time
Manual time setting ............................. 27 8
Setting summer time ........................... 27 8
Setting th e time and date automati‐
cally ..................................................... 27 8
Setting th e time zone .......................... 27 8
Setting th e time/date fo rm at .............. 27 8
TIN (Tire Identi fi cation Nu mber) ........... .4 26
Ti re and Loading Information placard ... 420550
Index