Set the multimeter to the "ohmmeter" mode.

Manually turn the multi-function switch until the switch closes (resistance at switch contacts 0 Ohm).
Tighten the multifunction switch mounting bolts to the specified torque (10 Nm).
[You can find the original at this link: www.Renaultbook.ru]
Attention! After tightening the bolts, the electrical contact must be closed (0 Ohm).
Check the system's functionality and gear shifting.
