Tiguan 2021 ➤, Tiguan RUS 2021 ➤
Brake system - Edition 10.2020
1 - ABS control unit -J104-
❑ Installation location: on
hydraulic unit, on pas‐
senger side of engine
compartment.
❑ Do not separate con‐
nector before success‐
fully completing self-di‐
agnosis. Switch ignition
off before separating
connector.
The following components are
integrated into the control
unit:
♦ Control unit for electrome‐
chanical parking brake -
J540-
♦ Lateral acceleration send‐
er -G200-
♦ Yaw rate sender -G202-
♦ Longitudinal acceleration
sender -G251- (depending
on equipment fitted)
♦ The components cannot
be renewed individually.
❑ Assembly overview ⇒
page 16
❑ Removing and instal‐
ling ⇒ page 21
2 - ABS hydraulic unit -N55-
❑ Fitting location: on pas‐
senger side of engine
compartment
The hydraulic unit consists of
the components:
♦ ABS hydraulic pump -V64-
♦ Brake pressure sender -G201-
♦ Valve block (contains inlet and outlet valves).
❑ ABS hydraulic pump -V64- and valve block must not be separated from one another.
❑ Assembly overview ⇒ page 16
❑ Removing and installing ⇒ page 21
3 - Brake pad warning lamp -K32-
❑ Location: in dash panel insert
4 - ABS warning lamp -K47-
❑ Location: in dash panel insert
5 - ESP and TCS warning lamp -K155-
❑ Location: in dash panel insert
6 - Brake system warning lamp -K118-
❑ Location: in dash panel insert
7 - Diagnostic connection
❑ Location: Driver footwell cover.
8 - Steering angle sender -G85-
14
Rep. gr.45 - Anti-lock brake system
Tiguan 2021 ➤, Tiguan RUS 2021 ➤
Brake system - Edition 10.2020
❑ Fitting location: in steering rack.
❑ The steering angle sender -G85- cannot be renewed separately.
❑ Removing and installing steering ⇒ Running gear, axles, steering; Rep. gr. 48; Steering rack; Remov‐
ing and installing steering rack.
9 - Wheel hub with wheel bearing
❑ ABS sensor ring is installed in wheel bearing
10 - Front right/left speed sensor -G45-/-G47-
❑ Removing and installing ⇒ page 42
11 - Wheel hub with wheel bearing
❑ ABS sensor ring is installed in wheel bearing
12 - Rear right/left speed sensor -G44-/-G46-
❑ Removing and installing ⇒ page 43
13 - Brake servo
❑ Assembly overview ⇒ page 96
❑ Removing and installing ⇒ page 100
14 - TCS and ESP button -E256-
❑ Two versions, therefore two fitting locations:
♦ Button in centre console
♦ Function button in menu of infotainment system
❑ Removing and installing TCS and ESP button -E256- in centre console ⇒ Electrical system; Rep.
gr. 96; Controls; Removing and installing TCS and ESP button -E256-
2. Overview of fitting locations
15
2024 VW Tiguan Owner's Manual
