Belt guide (bright red)
Belt holder (dark red)
ISOFIX insertion aids
ISOFIX fastening points (automobile)
ISOFIT locking arms
ISOFIT adjustment button
Adjusting handle of the headrest
Removing the seat cover
1. Moving the headrest of the vehicle seat into the top
2. Unhook the cover hook 19 on the rear of the backrest.
3. Remove the top part of the cover and fold it forwards to
the seat surface.
4. Unhook the cover hook 19 on the front of the backrest.
5. Pull the cover o of the seat surface.
Removing the headrest cover
Unhook the cover loop
on the rear of the backrest.
7. Unhook the cover hook 19 on the front of the backrest.
Pull o the cover of the headrest
►The cover can now be washed.
Please observe the
instructions on the washing label of the cover:
Re-ﬁtting the cover
Proceed in reverse order to put on the cover.
5. CARE AND MAINTENANCE
Thank you for choosing
KIDFIX III M
to keep your child safe through a new
stage of their life.
In order to protect your child correctly, the
KIDFIX III M
must always be
used and installed as described in these instructions.
If you have any further questions regarding its use, please feel free to contact us:
These instructions use the following symbols stated below:
Symbol Keyword Explanation
DANGER! Risk of severe personal injury
WARNING! Risk of minor personal injury
CAUTION! Risk of material damage
TIP: Useful notes
Instructions that follow a set sequence are numbered.
1. Press the button...
Belt guide colours
For better dierentiation, the two vehicle seat
belts are highlighted in dierent colours. The
diagonal seat belt 17 in dark red and the lap belt
16 in bright red. The colour of the belt guides
on the child safety seat follows the same colour
4. USE IN THE VEHICLE
Please observe the instructions for using children's restraining systems in the operating instruc-
tions of your vehicle. The seat can be used in vehicles with ISOFIX anchoring systems (see type
list) and in vehicles with a
Please ﬁnd the information on the seats approved for child safety seats of the weight classes 15 to
36 kg in the operating instructions of your vehicle
The KIDFIX III M is approved for two dierent methods of installation:
Symbol Installation type Approval type Section
with the ISOFIT locking arms on the
ISOFIX fastening points in the vehicle.
Observe the vehicle type list.
with the vehicle's 3-point seatbelt universal 9B
a) This means that the child safety seat may only be used in vehicles that are listed in the
vehicle type list enclosed. This type list is consistently kept up to date. The latest version can
be obtained from us or from www.britax.com
You can use your child safety seat as follows:
In the direction of travel Yes
Against the direction of travel No 1)
with 2-point belt No
with 3-point belt2) Yes
with ISOFIX fastening points
(between seat surface and
on front passenger seat Yes 3)
on outer rear seat Yes
on centre rear seat (with
3-point belt) Yes 4)
1) Use is permitted on a rearward-facing vehicle seat (e.g. in a van or minibus) only if the vehicle
seat is also approved for use by adults. The seat may not be in the area of eect of an airbag.
2) The safety belt must be approved to ECE R 16 or a comparable standard (see test label on
belt with an "E" or "e" in a circle).
3) If there is a front airbag: Slide the vehicle seat a long way back and refer to any instructions
in vehicle owner's manual.
4) Cannot be used if the vehicle seat is equipped with only a 2-point belt.
Vehicle child safety
Testing and certiﬁcation
In accordance with ECE* R 44/04
Group Body weight
KIDFIX III M
II+III 15 to 36 kg
*ECE = European Standard for Child Safety Equipment
The child safety seat has been designed, tested and certiﬁed according to the
requirements of the European Standard for Child Safety Equipment (ECE R
44/04). The seal of approval E (in a circle) and the approval number are located
on the orange approval label (sticker on the child safety seat).
DANGER! This approval will be invalidated if you make any modiﬁcations to
the child safety seat. Only the manufacturer is permitted to make
modiﬁcations to the child safety seat. The child seat is approved
for use both with and without SecureGuard.
WARNING! Use the
KIDFIX III M
exclusively for securing your child in your
vehicle. It is in no way suitable as a seat or toy in the home.
DANGER! Never secure your child or the child safety seat with a 2-point
belt. If you secure your child in the child seat with only a 2-point
belt, then in the event of an accident this may cause serious
injuries to your child, possibly resulting in death.
6. DISASSEMBLY AND DISPOSAL
Please ensure that you only use the original BRITAX RÖMER replacement seat
covers, as the seat cover is an integral part of the child safety seat and fulﬁls
important functions to ensure the smooth operation of the system. Replacement
seat covers are available from your dealer.
• The cover can be removed and washed with a mild detergent in the delicates
programme of the washing machine (30 °C). Please observe the instructions on
the washing label of the cover.
• The plastic parts can be cleaned with a soap sud. Do not use any caustic cleaning
agents (such as solvents).
DANGER! The child seat must not be used without the seat cover.
1. PRODUCT OVERVIEW
1. Operate the release key of your vehicle seat buckle
2. Open the dark red belt holder 03 by pressing
backwards the key on the belt holder 03 and
unthreading the diagonal belt 17 .
Only for installation type A (ISOFIT):
3. To release the ISOFIT fastening, release the green
safety button 08 and the red release button 07 ﬁrst
on the one and the on the other side opposite on
►The child safety seat can now be removed.
DANGER! The child safety seat must always be
secured when it is in the vehicle, even if
no child is being transported.
Please observe the waste disposal regulations in your country.
Disposal of packaging Container for cardboard boxes
Seat cover Residual waste, thermal utilisation
Plastic parts According to the labelling in the
Metal parts Container for metals
Belt straps Container for polyester
buckle and tongue Residual waste
UNFASTENING YOUR CHILD:
1. To unfasten your child, use the release button of your vehicle seat buckle.
KIDFIX III M
15 kg - 36 kg
(~4 Y - 12 Y)
T.: +49 (0) 8221 3670 -199/-299
F.: +49 (0) 8221 3670 -210
Britax Exelsior Limited
1 Churchill Way West
Hampshire SP10 3UW
T.: +44 (0) 1264 333343
F.: +44 (0) 1264 334146
2000030979 - 04/18