4.26 Wheel securing bolts: tightening to
specified torque
Special tools and workshop equipment required
♦ Adapter set for tamper-proof wheel bolts -T10313-
♦ Torque wrench
Note
♦
To loosen/tighten the anti-theft wheel bolts a special adapt‐
er, located in vehicle tool kit, is required.
♦
To loosen the anti-theft wheel bolts (lockable wheel bolts) do
not use an impact screwdriver.
♦
If the adapter to loosen or tighten the anti-theft wheel bolts
is not available in the vehicle, use the corresponding adapter
set for tamper-proof wheel bolts.
– Fit adapter -2- onto anti-theft wheel bolt -1- as far as stop.
– Fit wheel brace onto adapter -2- as far as stop.
– Tighten wheel bolts diagonally to specified torque.
Specified torque Nm
Wheel bolts 120
ID.4 2021 ➤
Maintenance - Edition 12.2020
4. Descriptions of work 49