Mercedes S class W220 2004 Model central locking vacuum pump issues
Since changing the vacuum pump I’ve probably messed up the yellow hoses positions on pump!
The rear o/s door lock doesn’t open/lock..but randomly does if I mess about with switches,
the boot trunk doesn’t open via remote nor internal switch except using the manual key..although I can hear the rear trunk locking mechanisms working and the little push down handle pops in an out ok.
Can also hear noises in around the not working rear o/s door locking plunger as I operate the internal trunk switch!
Could it be messed up hoses on pump.
Any members can throw some light as to correctly line up the yellow hoses to the correct corresponding positions would be really appreciated.
Thanks
