BQS BEL123, Instructions For Use Manual

5.

Pass the diagonal seat belt trough Height adjuster lever 

K

. 

Check that the seat belts are not twisted and tighten by pulling 

the diagonal seat belt upwards (4.5).

6.

  Make sure the vehicle’s safety belt is not twisted, also check that 

the seat cover does not impede the movement of the vehicle seat 

belt or prevent the installation of the seat in any way. To release 

your child unbuckle the vehicle safety belt as described in the 

instructions.

5. ADJUST THE HARNESS TO THE HEIGHT OF THE CHILD.

Changing the harness height

1.

 Adjust the height of the harness, by pressing the harness 

adjustment button and pulling the harness straps towards you to 

loosen them (5.2).

2. 

Then unhook one of the harness connector straps at the back 

of the seat and pull the loose strap towards the front of the seat  

(5.3 y 5.4).

3.

 Insert the harness strap into the slot of the fabric and backrest 

at the front of the seat. Then insert the harness strap into the 

appropriate upper or lower slot at the rear of the seat (5.5).

4.

 Reinsert the harness strap in the harness connector on the back 

of the seat. At the same time reinsert the harness protective tape 

to the harness connector protector  (5.6).

5.

 Then, do the same with the other harness strap. Verify that the 2 

harness straps go through the slots at the same height. Do not 

use the upper guides of the child seat. These should only be used 

to guide the vehicle’s safety belts.

Fastening the harness

1.

 Join the 2 buckle metal connectors (5.7).

2.

 Pass both connectors through the slot in the upper part of the 

buckle until you hear a “

click

” (5.8).

3. 

Always make sure the harness is properly fastened by pulling the 

harness straps upwards.

Always check that the harness straps are suitable for the height of 

your child. The shoulders of the child should always be just below 

the back slots at a suitable height (5.1).

4. 

To unfasten the harness press the red button on the buckle 

downwards (5.9).

Tightening the harness

1.

 Pull the harness straps up to remove the slack from the lap 

section of the harness, then pull the harness regulating strap until 

the harness is fully stretched (5.10).

2.

The harness should be as tight as possible without causing 

discomfort to your child.

3. 

Make sure the lap section of the harness is positioned as low 

as possible, surrounding your child’s hips and not his stomach.

4. 

A harness that is not properly tightened can be dangerous. 

Check the harness adjustment and tighten whenever you put 

your child in the child safety seat.

Loosening the harness

1.

 The harness is loosened by pressing the adjustment button of the 

harness (under the seat cover) at the front of the seat. (5.11)

2.

 Press the lever that is marked with “

press

” down with one hand 

while holding both harness straps with your other hand.

3. 

Pull the harness straps towards you to loosen the harness.

4. 

Be careful when adjusting the harness strap not to trap the 

harness adjustment strap when you press the button down.

6. SEAT AND HARNESS REMOVAL.

Remove the seat harness

1.

 Pull the base tape to detach it from the seat  (6.1).

2.

From the back of the seat, unhook the harness protector 

connector tapes and detach the harness from the metal 

connector of the harness,  pull the connector tape to detach 

completely from the seat  (6.2, 6.3, 6.4 y 6.5).

Remove the cover buckle protector and the lower harness

1.

 Turn the plate attached to the safety buckle so that they coincide 

with the nearest slot and insert into the slots of the seat base and 

then pass through the slots in the cover (6.6 y 6.7).

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BEL123

Child restraint system

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