Toyota Avanza Owner's Manual page 322

320
8-2. Steps to take in an emergency
4 Assembling the jack handle.
Remove the wheel nut wrench and extensions from the tool bag and
assemble by following these steps.
1
Loosen the bolts using a
spanner.
2
Assemble
and tighten the bolts.
Check that the bolts are firmly
tightened.
3
Assemble
and the wheel nut wrench.
Insert the wheel nut wrench
completely.
AVANZA_OM_General_OMBZ214
the extensions
the extensions