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Tiguan 2021 ➤, Tiguan RUS 2021 ➤
Brake system - Edition 10.2020
The forward rotating wheel is measured during the test, which
means two brake tests per axle must be performed.
The maximum test speed is 6 km/h.
The test rigs authorised by Volkswagen fulfil these require‐
ments.
4.3.2
Without roller dynamometer for four-
wheel drive vehicles
NOTICE
If no test rig is available for four-wheel drive vehicles, the
brake test can also be carried out on a standard single-axle
roller dynamometer as follows:
– Drive vehicle forwards onto the rollers.
– Switch off engine and wait for 2 seconds.
– Carry out front brake test.
– Start engine and wait for approx. 5 seconds until sufficient
vacuum has been built up.
– Drive vehicle forwards until rear wheels are positioned on
rollers.
– Switch off engine and wait for 2 seconds.
– Carry out rear brake test.
– Start engine and wait for approx. 5 seconds until sufficient
vacuum has been built up.
4.4
Checking parking brake
⇒ p4.4.1 arking brake, vehicles with front-wheel drive", page
8
4.4.1
Checking parking brake, vehicles with
front-wheel drive
Activate »TÜV mode«:
•
Seat belt is fitted
•
Rear axle on single-axle roller dynamometer
•
Ignition remains switched on
•
Auto-hold is switched off
•
Front wheels must be stationary
•
Rear wheels must rotate for at least 5 seconds at a constant
speed between 2.5 and 9 km/h.
When entering »TÜV mode«, the yellow electric parking brake
and handbrake fault warning lamp -K214- will light up.
NOTICE
In »TÜV mode«, the electromechanical parking brake does
not close fully when the button is first pressed.
The tension is increased gradually by actuating the electrome‐
chanical parking brake button -E538- 4 times in succession.
Actuating the electromechanical parking brake button -E538- a
fifth time releases the electromechanical parking brake.
8
Rep. gr.00 - Technical data
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