Removing the slide door handle isn t as straight forward as other vehicles so allow a little longer.
Vw t5 sliding door lock mechanism removal.
Go easy starting at the top.
Insert door handle 2 from outside into mounting bracket.
Probably just loose bolts.
Vw t5 door lock central locking removal of actuator and external door handle.
A very common fault on the vw t4 door locking mechanism is dropping the door pull.
Push opening mechanism arrow back when doing this.
T5 1 or t6 transporter.
Locks work from the switch but not the remote.
Then check function with sliding door open.
Installing install in reverse order but note the following.
The battery is likely dead and needs to be replaced but the remote s may also need to be reprogrammed to work.
Takes about 2 mins to remove the inner trim panel that holds the table and all is revealed.
Pull lock cylinder 2 at right angles out of mounting bracket of door handle.
A quick video of how to remove the sliding door handle on a vw t5.
The door lock works in only one direction.
This issue also indicates a bad lock actuator.
Under the door bottom edge are 4 torx screws remove those.
Then with confidence and a little pulling the trim panel comes off.
Quick video on how to remove the lock and handle mechanism from a vw t5.
If this happens the problem is with the remote.
My actuator seemed to be making a little effort when called to do so via fob.