Britax MARATHON 65 Manual page 7

Vehicle Compatibility
4.
ELR (Emergency Locking Retractor) with a Sliding Latch Plate
Has a latch plate that freely
a
slides along the vehicle
seat belt webbing.
Has a retractor that locks
b
only in an emergency
situation such as sudden
stop or crash.
IMPORTANT: This belt type requires
the use of the lock-offs built into the
seat for rear- and forward-facing
installations. See page 19 for information on using the lock-offs.
Lap Belt
5.
ALR (Automatic Locking Retractor)
Has a latch plate that is
a
sewn into the webbing.
Has a retractor that stops the
b
belt from being pulled out
again once the belt webbing
has been pulled out at least
61 cm (24 in.).
10
c
6.
Locking Latch Plate
a
Latch
plate
b
Tightens by feeding the
belt webbing back into the
retractor.
Has a latch plate that
prevents the webbing from
becoming loose.
Tightens by pulling on the
belt webbing.
Vehicle Compatibility
Latch
plate
Adjuster
11