Table of Contents > Senders/sensors/control units > Removing and installing parking aid control unit [J446]

VW ID.4 Driver Assist Systems ➜ Removing and installing parking aid control unit [J446]

ID.4 2021 ➤  
Driver assist systems - Edition 04.2021  
– Release locking devices -2-.  
– Remove windscreen heater for front sensors -1- in direction  
of -arrow-.  
Installing  
Install in reverse order of removal, observing the following:  
The field of view of the front camera for driver assist systems  
-R242- on the inside of the windscreen may not be fogged or  
soiled.  
– Clean field of view of front camera for driver assist sys‐  
tems -R242- with cleaning solution ⇒ Electronic parts cata‐  
logue (ETKA).  
– ⇒ Rep. gr. 98; Calibrate front camera for driver assist sys‐  
tems [R242].  
3.11  
Removing and installing parking aid  
control unit [J446]  
The parking aid control unit -J446- will henceforth be referred to  
as “parking aid control unit”.  
If the parking aid control unit is renewed, perform the test  
plan for renewal of parking aid control unit using ⇒ Vehicle  
diagnostic tester.  
Removing  
– Remove right luggage compartment side trim ⇒ General  
body repairs, interior; Rep. gr. 70; Luggage compartment  
trims; Removing and installing luggage compartment side  
trim.  
– Unscrew bolts -arrows-, and remove  
-parking aid control unit-.  
– Disconnect electrical connectors.  
16  
Rep. gr.98 - Assist systems  
ID.4 2021 ➤  
Driver assist systems - Edition 04.2021  
Installing  
Install in reverse order of removal, observing the following:  
Tightening torques  
Component  
Specified torque  
2.5 Nm  
Bolts on body  
3.12  
Removing and installing front overhead  
view camera [R243]  
Removing  
The front overhead view camera -R243- will henceforth be re‐  
ferred to as “front overhead view camera”.  
– Remove badge at front ⇒ General body repairs, exterior;  
Rep. gr. 66; Lettering and badges; Removing and installing  
badges at front.  
– Disconnect electrical connector.  
– Push locking devices in direction of -arrow-, and remove  
bracket -2-.  
– Pull front overhead view camera -1- out of front badge.  
Installing  
Install in the reverse order of removal, observing the following:  
Make sure that the front overhead view camera is correctly  
seated.  
The bracket must be heard to engage.  
– ⇒ Rep. gr. 98; Calibrate overhead view camera.  
3. Senders/sensors/control units  
17  

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