ADAS Control Unit: Difference between revisions
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[[File:ADAS Unit in-place.jpeg|thumb|ADAS unit in-place behind the instrument cluster, circled in red]] | |||
[[File:ADAS Unit semi-removed.jpeg|thumb|ADAS unit partially removed]] | |||
This unit provides Advanced Driver Assistance Systems (ADAS) functionality. | This unit provides Advanced Driver Assistance Systems (ADAS) functionality. | ||
In the Leaf, this includes ProPILOT Assist, automatic emergency braking, etc. | In the Leaf, this includes ProPILOT Assist, automatic emergency braking, etc. | ||
It communicates over | It communicates over with the [[Distance Sensor]] (ICC Sensor) and [[Lane Camera Unit]] directly via the [[ITS-CAN]] bus on pins 6-7, with the [[Chassis Control Module]] directly via the point-to-point [[IC-CAN]] bus on pins 8-9, and with the [[Side Radars]], [[Around View Monitor Control Unit]], [[Combination Meter]] and [[VCM]] via the [[CAN Gateway]] on pins 1-2. | ||
It also directly connects to a warning buzzer / speaker on pins 10-11 and a steering wheel vibration motor (for warning the driver) on pins 13/16. | |||
== Connector == | |||
The ADAS Control Unit has a single 24-pin connector named [[M2]]. | The ADAS Control Unit has a single 24-pin connector named [[M2]]. | ||
Latest revision as of 11:10, 7 May 2025
This unit provides Advanced Driver Assistance Systems (ADAS) functionality.
In the Leaf, this includes ProPILOT Assist, automatic emergency braking, etc.
It communicates over with the Distance Sensor (ICC Sensor) and Lane Camera Unit directly via the ITS-CAN bus on pins 6-7, with the Chassis Control Module directly via the point-to-point IC-CAN bus on pins 8-9, and with the Side Radars, Around View Monitor Control Unit, Combination Meter and VCM via the CAN Gateway on pins 1-2.
It also directly connects to a warning buzzer / speaker on pins 10-11 and a steering wheel vibration motor (for warning the driver) on pins 13/16.
Connector
The ADAS Control Unit has a single 24-pin connector named M2.
M2 pinout
| Pin No. | Color of Wire | Signal Name |
|---|---|---|
| 1 | Brown |
V CAN-H |
| 2 | White |
V CAN-L |
| 3 | - | - |
| 4 | - | - |
| 5 | Black |
Gnd |
| 6 | Brown |
ITS CAN-H |
| 7 | Pink |
ITS CAN-L |
| 8 | Gray |
IC CAN-H |
| 9 | Yellow |
IC CAN-L |
| 10 | Lavender / Brown |
Speaker+ |
| 11 | Lavender / White |
Speaker- |
| 12 | Green |
Ign |
| 13 | Red |
Motor + |
| 14 | - | - |
| 15 | - | - |
| 16 | Black |
Motor - |
| 17 | Lavender / Violet |
Brk-Rly |
| 18 | Violet |
Lka Sw |
| 19 | - | - |
| 20 | - | - |
| 21 | - | - |
| 22 | - | - |
| 23 | - | - |
| 24 | - | - |