Adjusting brake pedal position sender G100, RHD vehicles — VW
Adjusting brake pedal position sender G100, RHD vehicles on VW: factory workshop procedure. Full factory text, tools and checks.
Workshop procedure for VW — the factory write-up, straight from real workshop data.
📋 Procedure
Adjusting
brake pedal position sender
G100
, RHD vehicles
Remove footwell cover
General body repairs, interior
Rep. gr.
68
Compartments, covers and trims
.
Remove cover on side of dash panel
General body repairs, interior
Rep. gr.
68
Compartments, covers and trims
.
Remove left dash panel cover, driver side
General body repairs, interior
Rep. gr.
68
Compartments, covers and trims
.
Remove right dash panel cover, front passenger side
General body repairs, interior
Rep. gr.
68
Compartments, covers and trims
.
Remove convenience system central control unit -J393- with retainer
Electrical system
Rep. gr.
97
Control units
.
For adjustment purposes, the retainer
1
for the
brake pedal position sender
G100
is provided with two guides
A
on top, one guide fin
B
on bottom and the mounting bracket is provided with a slot
C
, which together allow for lateral adjustment. This also prevents twisting.
Loosen bolt
4
until retainer
3
with
brake pedal position sender
G100
2
can be moved back and forth in
direction of arrow
.
Set dimension
A
so that min. 4 mm to max. 5mm is between
brake pedal position sender
G100
2
and magnet
1
.
Tighten bolt
4
again.
Loosen bolt
1
of magnet retainer
2
until magnet retainer
3
can be pushed as far as possible in
direction arrow A
against brake pedal
3
.
Unclip stop tab
1
in
direction of arrow A
from retainer
2
(upper section of illustration).
Then, fit stop tab from the side onto retainer and engage it in
direction of arrow B
between stops
C
(lower section of illustration).
Press magnet retainer
2
lightly in
direction of arrow
against engaged stop tab
1
.
Tighten bolt
3
of magnet retainer.
Unclip stop tab
1
in
direction of arrow A
from retainer
2
.
Then, fit stop tab
1
on retainer
2
and engage it in original position in
direction of arrow B
.
Install convenience system central control unit -J393- with retainer
Electrical system
Rep. gr.
97
Control units
.
Install right dash panel cover on driver side
General body repairs, interior
Rep. gr.
68
Compartments, covers and trims
.
Install left dash panel cover on driver side
General body repairs, interior
Rep. gr.
68
Compartments, covers and trims
.
Install cover on side of dash panel
General body repairs, interior
Rep. gr.
68
Compartments, covers and trims
.
Install footwell cover
General body repairs, interior
Rep. gr.
68
Compartments, covers and trims
.
TorqFix answers live for your specific car — tell it the engine code and it serves the matching sequence, torque figures and wiring for that exact variant.
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Who makes these pages, and how
TorqFix was built by a mechanic — after a 2,700 km drive with five roadside repairs that no diagnostic tool could explain.
The figures on this page come from manufacturer workshop documentation and are shown as they are. The page is assembled automatically from that data — it is not written by an AI. The AI works in the chat, where it answers for your specific car. It writes nothing here.
Variants of the same model differ. Cross-check torque against the factory manual for your engine before final tightening.
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The story behind TorqFix →Workshop data on this page last updated 20 Sep 2026.