171 589 00 91 00 Adapter - WS77.00-P-0047B
MODEL 171, 197.4, 199.4, 205.4, 217.4
FG 77/Set B
Adapter element is required for checking hydraulic pressure on hydraulic cylinder for trunk lid actuation.
NOTE:
Only in combination with pressure gauge from test equipment W126 589 14 21 00.