Remove/install Parktronic system (PTS) control unit - AR54.65-P-0006TX
MODEL 219.3 up to 2.3.08 except CODE (809) Model year 2009 with CODE (220) Parktronic system (PTS)
Shown with code (433) Left dynamic seat, incl. multicontour seat and for code (434) Right dynamic seat, incl. multicontour seat
Fig 1: Identifying Parktronic System (PTS) Control Unit Remove/Install Components - Shown With Code 433 And 434
MODIFICATION NOTES
| 5.7.06 | "Disconnect/connect battery ground line" removed |
| Remove/install | |||
| Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | ||
| 1 | Buffer basic data of PTS control unit (N62) in STAR DIAGNOSIS | When replacing the PTS control unit (N62). |
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| Connect STAR DIAGNOSIS and read out fault memory | AD00.00-P-2000-04TX | ||
| 2 | Remove left side paneling in trunk | AR68.30-P-4800TX | |
| 3 | Remove multicontour seat pneumatic pump (M40) from the strut (3) and place to one side with lines connected | With code (404) Left multicontour seat or code (405) Right multicontour seat | |
| 4 | Remove pneumatic pump for dynamic seat control (M40/1) from the strut (3) and place to one side with the lines connected | With code (433) Left dynamic seat, incl. multicontour seat or code (434) Right dynamic seat, incl. multicontour seat | |
| 5 | Unscrew upper bolt (1). | With code (404) Left multicontour seat or code (405) Right multicontour seat or code (433) Left dynamic seat, incl. multicontour seat or code (434) Right dynamic seat, incl. multicontour seat | |
| 6 | Unscrew bolt (2) | With code (433) Left dynamic seat, incl. multicontour seat or code (434) Right dynamic seat, incl. multicontour seat | |
| 7 | Loosen lower bolts (1) and swivel strut (3) backwards | With code (404) Left multicontour seat or code (405) Right multicontour seat or code (433) Left dynamic seat, incl. multicontour seat or code (434) Right dynamic seat, incl. multicontour seat | |
| 8 | Unscrew bolt (4) and swivel control unit bracket (5) forwards | ||
| 9 | Separate electrical connectors (6) | ||
| 10 | Remove PTS control unit (N62) from the control unit holder (5) | ||
| 11 | Install in the reverse order |