Preliminary Work
WARNING: This page is about a different variant/trim than selected.
- Remove air cleaner housing.
- Remove cross panel.
> WM, 50811900 REMOVING AND INSTALLING CROSS PANEL (UPPER SECTION) or WM, 50811905 REMOVING AND INSTALLING CROSS PANEL (LOWER SECTION)
- Loosen oxygen sensors downstream of catalytic converter.
> 247319 REMOVING AND INSTALLING OXYGEN SENSOR DOWNSTREAM OF CATALYTIC CONVERTER (V6 BITURBO)
- Remove middle cover.
> WM, 519319 REMOVING AND INSTALLING COVER FOR CENTRE UNDERBODY