Rear fog light - X3 - For left-hand drive models Rear centre left parking aid sender - G204 Rear centre right parking aid sender - G205 Rear fog light - X3 - For right-hand drive models Rear right park assist steering sender - G717 - For models with park assist steering Right aerial for entry and start authorisation - R201Īdditional sensors at the rear of the car Rear hatchĭigital radio aerial - R183 - For models with digital radioįrequency modulation (FM) frequency filter in negative wire - R178įrequency modulation (FM) frequency filter in positive wire - R179Ĭontrol unit 5 for break-in protection - J1195 Additional sensors at the front of the car Front Bumperįront left sender for park assist steering on left side of vehicleįront centre left parking aid sender - G254įront centre right parking aid sender - G253įront right sender for park assist steering on right side of vehicle - G569Ĭontrol unit 3 for break-in protection - J1193Įxternal air quality and air humidity sensor - G935 (models with no heat pump)įront right body acceleration sender - G342
Information that i have acccess to does not make it clear. Not sure about item #4 but it could perhaps be used for the Car2x communication? The The ID3 has a few different systems that need an antenna to ensure signal strength:
For assist systems this data is further enhanced using telemetry from the GPS unit. It detects the speed of the car by calculating the rotation of the wheel. The ID.3 speed sensor is integrated with the front wheel assembly. While the part is labeled as a controll unit the location of the part in the body of the car does indicate that it some additional sensor that enables it to detect traffic. The control unit for the lance change assist system is rather oddly located in the rear left of the car. Current information seems to indicate that even the ID.3 1st edition does not have the park assist feature. ⚠️ Not all ID.3 models come with park assist as standard. (The park assist sensor is model PR:8A2,8A5** ) 9 and 13 are sensors specifically used for park assist capable ID.3 models. 4,5,14,15 are ultrasound distance control sensors (model 7XU ) used to show the distance to objects and walls when parking. Note that there are 2 types of sensors above.
FRONT AERIAL DRIVER
There are a lot of sensors that support the parking and steering related driver assist systems: There is a rain and humidity sensor that is also installed near the rear view mirror, on the windsheild. As show in the schematic below it is mounted behind the rear view mirror. The ID.3 also has a front facing camera that is used by the driver assist systems. This solves a known issue with other VW cars where the sensor would get covered by snow and dirt when driving. In the ID.3 the sensor is hidden behind a dedicated sensor panel above the front number plate. What this means in terms of the hardware and softwareĬapabilities of the radar sensor is not apparent.Īs shown in the schematic above the packaging of the sensor on the ID.3 is different from all other VW cars. Part number for the ID.3 radar sensor seems to be unique and not shared withĪny existing VW car. Nothing particularly new and even the outgoing e-Golf has one. See the cars infront and calculate the distance to the cars. The ID.3 has a radar mounted in the front bumper.
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