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Removing
– Switch off ignition and all electrical consumers, and withdraw
ignition key.
– Remove cover from interior mirror ⇒ General body repairs,
interior; Rep. gr. 68 ; Interior mirror; Assembly overview - in‐
terior mirror .
– Release and pull off connector -1-.
– Pull catch -arrow- and remove sensor unit for emergency
braking function - J939- -2- from holder on windscreen.
Installing
Install in the reverse order of removal observing the following:
Note
Before installing, make sure that the sensor unit lenses and the
windscreen in the installation area are clean in order to avoid
malfunctions.
– When installing the sensor unit -2-, first push it into the mount‐
ing -3- and then lock it securely into place with the catch
-arrow-.
Note
If the sensor unit for the emergency braking function - J939- is
removed, installed or replaced, coding or adaptation is not nec‐
essary.
up! 2012 ➤
Electrical system - Edition 03.2017
9. Emergency braking function
121
