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).
Attention! After tightening the bolts, the electrical contact must be closed (0 Ohm).
Text of the original source on this website [RENAULTBOOK]
Check the system's functionality and gear shifting.
