Volkswagen ID.3: Driver assist systems. Senders, sensors, control units

Volkswagen ID.3 (E11, E12) 2020-2024 Service Manual / Vehicle electrics / Driver assist systems. Senders, sensors, control units

Removing and installing front parking aid senders [G252]/[G253]/[G254]/[G255]
Removing and installing parking aid control unit [J446]
Removing and installing left/right overhead view camera R244/R245
Removing and installing front overhead view camera [R243]
Removing and installing lane change assist warning lamp in exterior mirror
Removing and installing lane change assist control unit [J769]/[J770]
Removing and installing adaptive cruise control unit [J428]
Removing and installing rear park assist steering senders [G716]/[G717]
Removing and installing front park assist steering senders [G568]/[G569]
Removing and installing rear parking aid senders [G203]/[G204]/[G205]/[G206]

Removing and installing front parking aid senders [G252]/[G253]/[G254]/[G255]

The front right parking aid sender -G252-, front centre right parking aid sender -G253-, front centre left parking aid sender -G254- and front left parking aid sender -G255- will henceforth be referred to as “sender”.

Removing

Outer rear senders:

– Detach front wheel housing liner → General body repairs, exterior; Rep. gr.66; Wheel housing liner; Removing and installing front wheel housing liner.

– Press locking devices in direction of -arrow- while simultaneously pressing sender -1- inwards from outside.

– Disconnect electrical connector -2-, and pull it in a straight line off sender -1-.

– Remove sender -1-.

All vehicles (continued)

Inner rear senders:

– Remove bumper cover → General body repairs, exterior; Rep. gr.63; Front bumper; Removing and installing bumper cover.

– Press locking devices in direction of -arrow- while simultaneously pressing sender -1- inwards from outside.

– Disconnect electrical connector -2-, and pull it in a straight line off sender -1-.

– Remove sender -1-.

All vehicles (continued)

Installing

Install in reverse order of removal, observing the following:

NOTICE

Malfunctions due to the use of an unsuitable or damaged decoupling ring -3-.

– Do not turn decoupling ring -3- on the sender head.

– Renew decoupling ring -3- if unsuitable or damaged.

– Check decoupling ring -3- on sender -1- for damage.

– Push electrical connector -2- in straight line on sender -1- and engage it.

– When inserting sender -1- in sender retainer, make sure that the decoupling ring -3- is seated correctly on the sender head.

– Insert sender -1- in a straight line into sender retainer.

Important

● Locking devices of sender retainer must engage when installing sender -1-.

Removing and installing parking aid control unit [J446]

Removing

– Remove right luggage compartment side trim → General body repairs, interior; Rep. gr.70; Luggage compartment trims; Removing and installing luggage compartment side trim.

– Release locking devices -A-, and swing out parking aid control unit -J446- -1- in direction of -arrow B-.

– Disconnect electrical connectors.

Installing

Install in reverse order of removal.

Removing and installing left/right overhead view camera R244/R245

Left overhead view camera -R244- and right overhead view camera -R245- are called camera in this document.

Removal and installation are described for left vehicle side as an example.

Removing

– Remove upper mirror cover → General body repairs, exterior; Rep. gr.66; Exterior mirrors; Removing and installing upper mirror cover.

– Unscrew bolts -2-.

– Remove bracket -1- with camera -3-.

– Separate electrical connector and remove camera -3- from bracket -1-.

Installing

Install in the reverse order of removal, observing the following:

– → Rep. gr.98; Calibrate overhead view camera.

Tightening torques

♦ → General body repairs, exterior; Rep. gr.66; Exterior mirror; Assembly overview - exterior mirror

Removing and installing front overhead view camera [R243]

Removing

Front overhead view camera -R243- is referred to hereafter as camera.

– Remove bumper cover → General body repairs, exterior; Rep. gr.63; Front bumper; Removing and installing bumper cover.

– Disconnect connector -1-.

– Push locking devices in direction of -arrow- and remove bracket -1-.

– Pull out camera -1-.

Installing

Install in reverse order of removal, observing the following:

Important

● Make sure that camera is correctly seated.

– → Rep. gr.98; Calibrate overhead view camera.

Removing and installing lane change assist warning lamp in exterior mirror

Removal and installation are described for the left vehicle side as an example.

Removing

– Remove upper mirror cover → General body repairs, exterior; Rep. gr.66; Exterior mirrors; Removing and installing upper mirror cover.

– Push area -3- in direction of -arrow A-, and hold it in that position.

– Press warning lamp -1- in direction of -arrow B- out of mirror cover -2-.

Installing

Install in reverse order of removal.

Removing and installing lane change assist control unit [J769]/[J770]

The lane change assist control unit -J769- and lane change assist control unit 2 -J770- will henceforth be referred to as “control unit”.

Removal and installation are described for the left vehicle side as an example.

Removing

– Remove bumper cover → General body repairs, exterior; Rep. gr.63; Rear bumper; Removing and installing bumper cover.

– Disconnect electrical connector -3-.

– Release locking device -2-.

– Swing control unit -1- in direction of -arrow-, and remove it.

– To remove bracket of control unit -1-, unscrew nut, and remove bracket.

Installing

Install in reverse order of removal, observing the following:

Tightening torques

ComponentSpecified torqueNut on bracket3.5 Nm

Removing and installing adaptive cruise control unit [J428]

Removing

Adaptive cruise control unit -J428- is called control unit in this document.

If the control unit is renewed, perform the test plan for the renewal of the control unit:

– Carry out function “Adaptive cruise control unit” using → Vehicle diagnostic tester → Rep. gr.00; Access to diagnoses.

Continued

– Remove bumper cover → General body repairs, exterior; Rep. gr.63; Front bumper; Removing and installing bumper cover.

– Disconnect electrical connector.

– Unscrew bolts -2-.

– Remove bracket -1- with control unit.

Installing

Install in reverse order of removal, observing the following:

If the control unit has been renewed, conclude the test plan for the renewal of the control unit:

– Conclude function “Adaptive cruise control unit” using → Vehicle diagnostic tester → Rep. gr.00; Access to diagnoses.

Continued

– → Rep. gr.98; Adjusting/calibrating adaptive cruise control unit

Tightening torques

ComponentSpecified torqueBolt on bumper cover8 Nm

Removing and installing rear park assist steering senders [G716]/[G717]

The rear left park assist steering sender -G716- and rear right park assist steering sender -G717- will henceforth be referred to as “sender”.

Removing

– Detach rear wheel housing liner → General body repairs, exterior; Rep. gr.66; Wheel housing liner; Removing and installing rear wheel housing liner.

– Press locking devices in direction of -arrow- while simultaneously pressing sender -1- inwards from outside.

– Disconnect electrical connector -2-, and pull it in a straight line off sender -1-.

– Remove sender -1-.

Installing

Install in reverse order of removal, observing the following:

NOTICE

Malfunctions due to the use of an unsuitable or damaged decoupling ring -3-.

– Do not turn decoupling ring -3- on the sender head.

– Renew decoupling ring -3- if unsuitable or damaged.

– Check decoupling ring -3- on sender -1- for damage.

– Push electrical connector -2- in straight line on sender -1- and engage.

– When inserting sender -1- in sender retainer, make sure that the decoupling ring -3- is seated correctly on the sender head.

– Insert sender -1- in a straight line into sender retainer.

Important

● Locking devices of sender retainer must engage when installing sender -1-.

Removing and installing front park assist steering senders [G568]/[G569]

The front left sender for park assist steering on left side of vehicle -G568- and front right sender for park assist steering on right side of vehicle -G569- will henceforth be referred to as “sender”.

Removing

– Detach front wheel housing liner → General body repairs, exterior; Rep. gr.66; Wheel housing liner; Removing and installing front wheel housing liner.

– Press locking devices in direction of -arrow- while simultaneously pressing sender -1- inwards from outside.

– Disconnect electrical connector -2-, and pull it in a straight line off sender -1-.

– Remove sender -1-.

Installing

Install in reverse order of removal, observing the following:

NOTICE

Malfunctions due to the use of an unsuitable or damaged decoupling ring -3-.

– Do not turn decoupling ring -3- on the sender head.

– Renew decoupling ring -3- if unsuitable or damaged.

– Check decoupling ring -3- on sender -1- for damage.

– Push electrical connector -2- in straight line on sender -1- and engage.

– When inserting sender -1- in sender retainer, make sure that the decoupling ring -3- is seated correctly on the sender head.

– Insert sender -1- in a straight line into sender retainer.

Important

● Locking devices of sender retainer must engage when installing sender -1-.

Removing and installing rear parking aid senders [G203]/[G204]/[G205]/[G206]

The rear left parking aid sender -G203-, rear centre left parking aid sender -G204-, rear centre right parking aid sender -G205- and rear right parking aid sender -G206- will henceforth be referred to as “sender”.

Removing

Outer senders:

– Press locking devices in direction of -arrow- while simultaneously pressing sender -1- inwards from outside.

– Disconnect electrical connector -2-, and pull it in a straight line off sender -1-.

– Remove sender -1-.