4 ms·
You are completely wrong. The IVI has access to CAN. The specific sensor CAN messages, for example, can then be translated to any protocol and passed over an
by Zhenya 6y ago
You are completely wrong.
The IVI has access to CAN.
The specific sensor CAN messages, for example, can then be translated to any protocol and passed over an API to the phone from the infotainment device. The phone does not have access to CAN.
No car manufacturer would be crazy enough to allow a USB device direct access to a CAN network (unclear how you would even accomplish that electrically).
- vsskanth 6y agoAndroid Auto in the car should have access, the phone is just a data gateway. The entertainment system can read and send CAN bus signals. [1] I never claimed the phone can connect to CAN. [1] https://www.wired.com/2015/07/hackers-remotely-kill-jeep-highway/ https://www.wired.com/2015/07/hackers-remotely-kill-jeep-hig...
- Zhenya 6y agoThat's not how projection technologies work. The phone is the where the executables live. If you want to learn more, please let me know. Initially, you can check out the Android Auto wiki page: https://en.m.wikipedia.org/wiki/Android_Auto https://en.m.wikipedia.org/wiki/Android_Auto "The most common way Android Auto is deployed is via an Android mobile device running the Android Auto app, acting as a master to a vehicle's dashboard head unit that supports this functionality.[2] Once the user's Android device is connected to the vehicle, the head unit will serve as an external display for the Android device, presenting supported software in a car-specific user interface provided by the Android Auto app.[2][3]"
- vsskanth 6y agoIf you don't mind, can you elaborate more ? You're saying android auto on the car doesn't execute any code ?