Page 29 of 218

Choosing a Child Safety SeatRefer to the tables below for guidelines on the type of seat belt installed and ISOFIX installed
child restraint you should use based on the weight of the child.
Seat Belt Installed Child Restraints
Monopost Seats:Mass GroupFront PassengerSecond RowThird RowGroup 0up to 10 kgXUUGroup 0+up to 13 kgL*UUGroup I9 - 18 kgUF*U, UFU, UFGroup II15 - 25 kgUF*U, UFU, UFGroup III22 - 36 kgUF*U, UFU, UF* Seat must be placed in rearmost and highest position.
U: Suitable for universal child restraints approved for use in this mass group.
UF: Suitable for universal forward-facing child restraints approved for use in this mass group.
L: Suitable for these particular child restraints - Maxi-Cosi
Cabrio/Cabriofix E4 04443517 or
Takata Mini E4 04443717.
X: Seating position is not suitable for children in this mass group.
Bench Seats (5-seat vehicles only):
Mass GroupFront
PassengerRear
Outboard (60%)Rear CenterRear
Outboard (40%)Group 0up to 10 kgXUUUGroup 0+up to 13 kgL*UUUGroup I9 - 18 kgUF*U, UFU, UFU, UFGroup II15 - 25 kgUF*U, UFU, UFU, UFGroup III22 - 36 kgUF*U, UFU, UFU, UF* Seat must be placed in the rearmost position with the seatback in the most upright position
(full rear and full up only).
U: Suitable for universal child restraints approved for use in this mass group.
UF: Suitable for universal forward-facing child restraints approved for use in this mass group.
L: Suitable for these particular child restraints - Maxi-Cosi
Cabrio/Cabriofix E4 04443517 or
Takata Mini E4 04443717.
X: Seating position is not suitable for children in this mass group.
Child Safety Seats
28Model X Owner
Page 30 of 218
ISOFIX* Installed Child Restraints
Monopost Seats:
Mass GroupSize ClassFixtureFront
PassengerSecond Row
OutboardSecond Row
Center
Third Row
Group 0up to 10 kgER1XILXIL*
Group 0+up to 13kg
ER1XILXIL*DR2XILXIL*CR3XXXIL*
Group I9 - 18 kg
DR2XILXIL*CR3XXXIL*BF2XIUFXIUFB1F2XXIUFXIUFAF3XIUFXIUF*If a universal child restraint system is installed in the third row (right or left side), the second
row center and outboard seats in front of the child restraint system cannot be used because
these seats must be moved fully forward to accommodate the universal child restraint system.
IUF: Suitable for universal ISOFIX forward child restraint systems approved for use in this mass
group.
IL: Suitable for particular ISOFIX child restraint systems in the
"specific vehicle", "restricted", or
"semi-universal" categories.
X: Seating position does not support ISOFIX child restraint systems in this mass group/size
class.
Child Safety Seats
Asientos y sistemas de sujeci
Page 31 of 218

Bench Seats (5-seat vehicles only):
Mass GroupSize ClassFixtureFront
PassengerRear
OutboardRear CenterGroup 0up to 10 kgER1XILX
Group 0+up to 13 kg
ER1XILXDR2XILXCR3XILX
Group I9 - 18 kg
DR2XILXCR3XILXBF2XIUFXB1F2XXIUFXAF3XIUFXIUF: Suitable for universal ISOFIX forward child restraint systems approved for use in this mass
group.
IL: Suitable for particular ISOFIX child restraint systems in the
"specific vehicle", "restricted", or
"semi-universal" categories.
X: Seating position does not support ISOFIX child restraint systems in this mass group/size
class.
*ISOFIX - The international standard for attachment points for child safety seats in passenger
vehicles.
Note: If the combined weight of the child and the child safety seat is over 29 kg, Tesla
recommends attaching the safety seat using the seat belt and upper tether strap. In addition to
safety, this has the added
benefit of ensuring the seat belt reminder does not stay lit. Always
follow the child safety seat manufacturer
Page 35 of 218
Once installed, test the security of theinstallation before seating a child. Attempt to twist the child safety seat from side to side
and try to pull it away from the seat, then
check that the anchors are still securely in
place.
Attaching Upper Tether Straps
If an upper tether strap is provided, attach its
hook to the anchor point located on the back
of the second and third row seats.
For dual-strap tethers, position a strap on each side of the head restraint.
The method you use to run a single-strap
tether over a second row seat depends on
whether Model X is equipped with monopost
or bench seats:
Page 37 of 218

Testing a Child Safety Seat
Before seating a child, always make sure the
child safety seat is not loose:
1. Hold the child safety seat by the belt path and try to slide the safety seat from side
to side and front to back.
2. If the seat moves more than 2.5 cm, it is too loose. Tighten the belt or reconnect
the ISOFIX retained child safety seat.
3. If you are unable to reduce slack, try a
different seat location or try another child
safety seat.
Warnings - Child Safety Seats
Warning: Never seat a child in a child
safety seat or a booster seat on the front
passenger seat when the airbag is
activated. Doing so can cause serious injury or death.Warning: Never use a rearward facing
child restraint on a seat protected by an
active airbag. Doing so can cause serious
injury or death. Refer to the warning label
located on the passenger side sun visor.Warning: Child restraint systems are
designed to be secured in vehicle seats
by lap belts or the lap belt portion of a lap-shoulder belt. Children could be
endangered in a crash if their child restraints are not properly secured in the
vehicleWarning: According to accident statistics,
children are safer when properly
restrained in the rear seating positions
than in the front seating positions.Warning: Do not use a forward facing child safety seat until your child weighs
over 9 kg and can sit independently. Up
to the age of two, a child