Britax 55 Manual De Usuario

*  Refer to your vehicle owner’s manual or contact the vehicle 

manufacturer for the maximum weight rating for their lower 

anchors. Use vehicle belt (not lower connectors) for installations 

with children who weigh more than the vehicle lower anchor limit. 

Unless specified otherwise by the vehicle manufacturer, assume  

a 40 pound (18.1 kg) child is the vehicle lower anchor limit.

rear-facing on the vehicle seat.  
*  When properly installed in the rear-facing 

position, the back angle of the child seat 

should be at least 30˚ for children and 

up to 45˚ from vertical for infants unable 

to maintain head and neck control (not 

to exceed 45˚) when the car is parked 

on a level surface. Use the blue line as a 

guide to achieve the proper recline angle 

for rear-facing installations. The blue line 

will be parallel to the ground when the child seat angle is at the 

center of the angle range (30 – 45˚). If necessary, the proper 

recline angle can be achieved by placing a rolled towel or pool 

noodle in the vehicle seat bight.

Rear-Facing Installation