Attention: When applying a protective agent on the bottom of the car, cover the lambda probe.
Withdrawal
Disconnect lambda probe connector.
Loosen the wire harness.
If required, tilt the front of the exhaust system far enough to allow access to the lambda probe.
Press out the protective cover and unscrew the lambda probe. At the same time, scroll the wire by hand to avoid breaking it.
Installation
Caution: Do not clean the lambda probe and do not allow it to come into contact with lubricants.
Coat the threads of the lambda probe with grease "Antiseize".
Screw lambda probe into front exhaust pipe and tighten to 55 Nm. Connect connector.
Insert protective cover.
Fasten the wire.
Secure the lambda probe connector with the knurled nut.