13BGA 85
7. Handle Housing / Cover
7.1 Removing the Handle 
Housing
Removing
– Remove the right half of the 
housing, b 6.2
– Lift the electronic module out of 
its guides and disconnect the 
wires, b 9.4
: Take the handle housing (1) out 
of the left half of the housing.
Installing
: Fit the handle housing in the left 
half of the housing:
Locate recess (1) on peg (2).
Locate adapter (3) on peg (4).
– Reassemble in the reverse 
sequence.
9927RA030 GM
1
7.2 Cover
Removing
– Remove the handle housing, 
b 7.1
: Take out the screws (arrows).
– Hold the housing securely, e.g. 
clamp it in a vise, use protective 
jaws. Take care not to damage 
the housing.
: Push the locking levers (arrows) 
inwards and hold them in that 
position.
9927RA032 GM
9927RA033 BL
: Pull the bottom end of the 
cover (1) out of the retaining 
ledge (2) on the handle housing.
: Continue pulling the cover away 
from the handle housing until it 
disengages from the other 
retaining ledge (1).
– Inspect the cover and replace if 
necessary. 
3905RA009 AM
1 2
3905RA010 AM
1