Page 57 of 557

R
For cer tain child restra int sy stems in weight
categories II or III, there might be restrictions
in the maximum size setting, e.g. due topos‐
sible con tact wi th thero of.
R Make sure that thech ild's feet do not touch
th e front seat. If necessar y,mo vethe front
seat forw ard slightl y.
R The child restra int sy stem must not touch the
ro of or be put under stra in by the head
re stra ints. Adjust the head restra ints accord‐
ing ly. R
Obser vethe manufacturer's ins tallation
instructions forth ech ild restra int sy stem.
Legend for the table:
X Not suitable forch ildren in this we ight
categor y.
U Suitable forch ild restra int sy stems of
th e "Universal" category in this we ight
categor y. UF
Suitable forfo rw ard-facing child
re stra int sy stems of the "Universal" cat‐
egory in this we ight categor y.
L Suitable for semi-universal child
re stra int sy stems according totheta ble
in "Recommended child restra int sys‐
te ms", or if theve hicle and the seat are
lis ted in thech ild restra int sy stem man‐
ufacturer's vehicle model list. Fr
ont passenger seat: We
ight categories Front passenger airbag ena‐
bled Fr
ont passenger airbag disabled 1
Category 0: upto10 kg XU, L
Category 0+: upto13 kg XU, L
Category I: 9to 18 kg UF,LU , L
Category II: 15to25 kg UF,LU , L54
Occupant saf ety
Page 58 of 557
We
ight categories Front passenger airbag ena‐
bled Fr
ont passenger airbag disabled 1
Category III: 22to36 kg UF,LU , L
1 The vehicle is equipped with an automatic front passenger airbag shutoff. The PASSENGER AIR BAG OFF indicator lamp must be lit. Re
ar seats with out a belt airbag We
ight categories Left,right
Middle1
Category 0: upto10 kg U,LU , L
Category 0+: upto13 kg U,LU , L
Category I: 9to 18 kg U,LU , L
Category II: 15to25 kg U,LU
Category III: 22to36 kg U,LU
1 Child restra int sy stems with a supporting brac ket are not suitable forth is seat. Occupant saf
ety55
Page 59 of 557

Re
ar seats with a belt airbagWe
ight categories Left,right
Category 0: upto10 kg X
Category 0+: upto13 kg X
Category I: 9to 18 kg X
Category II: 15to25 kg
L1
Category III: 22to36 kg
L1
1 Only use the appr ovedch ild seats KIDFIX or KIDFIX XP. Ve
hicles with belt airbags: When securing a
ch ild in a child restra int sy stem on an outer rear
seat, it is essential toobser vethefo llowing
instructions:
R Only use a child restra int sy stem appr oved
by Mercedes-Benz.
R Obser vethe no tes in "Overview of recom‐
mended child restra int sy stems"
(→ page 59). R
Secure a rear wa rd-facing child restra int sys‐
te m with the ISOFIX child seat attachment or
th e i-Size child seat attachment.
R Secure a forw ard-facing child restra int sys‐
te m with the ISOFIX child seat attachment or
th e i-Size child seat attachment and, if pres‐
ent, theTo pTe ther anchorage. Suitability of
the seats for attaching ISOFIX
ch ild restra int sy stems
Obser vethefo llowing information:
R When using a baby car seat of cate‐
gory 0/0+ and a rear wa rd-facing child
re stra int sy stem of category I on a rear
seat: adjust th e driver's and front passenger
seat such that the seat does not touch the
ch ild restra int sy stem. 56
Occupant saf ety
Page 60 of 557

R
When using a forw ard-facing child
re stra int sy stem of category I: remo vethe
head restra int from there spective seat if
possible and position the seat backrest of
th ech ild restra int sy stem as flat as possible
against the seat backrest of theve hicle seat.
R When youre mo vethech ild restra int sy stem
yo u must ins tallth e head restra int again
immediately and adjust all of the head
re stra ints cor rectl y.
R For cer tain child restra int sy stems in weight
categories II or III, there might be restrictions
in the maximum size setting, e.g. due topos‐
sible con tact wi th thero of. R
Make sure that thech ild's feet do not touch
th e front seat. If necessar y,mo vethe front
seat forw ard slightl y.
R The child restra int sy stem must not touch the
ro of or be put under stra in by the head
re stra ints. Adjust the head restra ints accord‐
ing ly.
R Obser vethe manufacturer's ins tallation
instructions forth ech ild restra int sy stem. Legend
for the table:
X Not suitable for an ISOFIX child
re stra int sy stem in this we ight category
and/or size categor y.
IUF Suitable forfo rw ard-facing ISOFIX child
re stra int sy stems of the"Universal" cat‐
egory in this we ight categor y.
IL Suitable for ISOFIX child restra int sys‐
te ms according tothetab le in "Over‐
view of there commended child
re stra int sy stems", or if theve hicle and
th e seat are lis ted in thech ild restra int
sy stem manufacturer's vehicle model
list. We
ight categories Size categoryEquipment Rear seat
Left ,ri ght
Car rycotF
GISO/L1
ISO/L2X
X
Category 0:up to10 kgand appr ox. 6 months EISO/R1I L Occupant saf
ety57
Page 61 of 557

We
ight categories Size categoryEquipment Rear seat
Left ,ri ght
Category 0+: upto13 kgand appr ox.15 months E
D
CISO/R1
ISO/R2
ISO/R3IL
IL
IL
1
Category I:9to 18 kgand between appr ox. 9 months and 4 yearsD
C
B
B1
A ISO/R2
ISO/R3
ISO/F2
ISO/F2X
ISO/F3IL
IL
1
IUF
IUF
IUF
1 When using a child restra int sy stem of the size category (ISO/R3), mo vethe front seat tothe highest position and mo vethe seat backrest toan
upright position. Make sure that the seat backrest of the front seat does not rest against thech ild restra int sy stem. Suitability of
the seats for attaching i‑Size
ch ild restra int sy stems
Obser vethefo llowing information:
R When using a rear wa rd-facing child
re stra int sy stem: adjust the front seat so
th at it does not touch thech ild restra int sys‐
te m. R
When using a forw ard-facing child
re stra int sy stem: remo vethe head restra int
from there spective seat, if possible. In addi‐
tion, the seat backrest of thech ild restra int
sy stem must, as far as possible, lie flat
against the backrest of theve hicle seat. R
When youre mo vethech ild restra int sy stem
yo u must ins tallth e head restra int again
immediately and adjust all the head
re stra ints cor rectl y.
R Make sure that thech ild's feet do not touch
th e front seat. If necessar y,mo vethe front
seat forw ard slightl y. 58
Occupant saf ety
Page 62 of 557

R
Obser vethe manufacturer's ins tallation
instructions forth ech ild restra int sy stem. Legend
for the table:
X Not suitable for an i-Size child restra int
sy stem in the "Universal" categor y.
i‑U Suitable forfo rw ard-facing and rear‐
wa rd-facing i-Size child restra int sys‐
te ms in the "Universal" categor y. Fr
ont passenger seat Left rear seat Centrerear seat Rightrear seat
i‑Size child restra int sy stem Xi ‑UXi ‑UOverview of
recommended child restra int
sy stems Ve
hicles with belt airbags: When securing a
ch ild in a child restra int sy stem on an outer rear
seat, it is essential toobser vethefo llowing
instructions:
R Only use a child restra int sy stem appr oved
by Mercedes-Benz. -
Weight category 0, 0+ or 1: thech ild
re stra int sy stem must be ins talled on the
ISOFIX or i-Size child seat attachment.
- Weight category II/III: Only used the
appr ovedch ild seats KIDFIX or KIDFIX XP.
R Secure a rear wa rd-facing child restra int sys‐
te m with the ISOFIX child seat attachment or
th e i-Size child seat attachment. R
Secure a forw ard-facing child restra int sys‐
te m with the ISOFIX child seat attachment or
th e i-Size child seat attachment and, if pres‐
ent, theTo pTe ther anchorage.
R Obser vethe no tes in "Belt airbag in rear seat
belt" (→ page 35). Occupant saf
ety59
Page 63 of 557
Re
commended child restra int sy stems for attaching with the vehicle seat belt We
ight categories Manufactu rerT ype Approval number
(E1 ...) Order number
(A 000 ...) colour
code 9H95
Catego ry0:
up to10 kg
up toappr oximately 6 mon ths Britax
Römer BABY SAFE plus II 04 301 1469 70 20 00
97 0 36 00
Catego ry0+:
up to13 kg
up toappr oximately 15months Britax
Römer BABY SAFE plus II 04 301 1469 70 20 00
97 0 36 00
Catego ryI:
9 to 18 kg
between appr oximately 9 mon ths and 4 years Britax
Römer DUO plus0 4 3011339 701600
97 037 00
Catego ryII/III:
15 to36 kg
between appr oximately 4 and 12years Britax
Römer KIDFIX 04 3011989 701900
97 0 38 00
Britax Römer KIDFIX XP 04 301 30497061 00 60
Occupant saf ety
Page 64 of 557
Re
commended "Universal" and "Semi-Universal" category ISOFIX child restra int sy stems We
ight categories Size categor yManufacturer Type Approval number
(E1 ...) Order number (col‐
our code: 9H95)
Catego ry0+:
up to13 kg
up toappr oximately
15 months EB
rita xRö mer BABY SAFE plu s0 4 301146B 6 6 86 8224
Catego ryI:
9 to 18 kg B1
BritaxRömer DUO plus0 4 301133A 00097016 00
A 000 97037 00 %
You can obtain fur ther information on the
cor rect child restra int sy stem at any
Mercedes-Benz Service Centre. Child saf
ety loc ks Ac
tivating/deactivating the child saf ety lock
fo r the rear doors &
WARNING Risk of accident and inju ry
due tochildren left unat tended in the
ve hicle
If yo u lea vechildren unat tended in theve hi‐
cle, they may be able toset theve hicle in
motion, forex ample by:
R Releasing the parking brake. Occupant saf
ety61