Distronic - Revision history

Erwin at 15:42, 6 December 2022

2022-12-06T15:42:00Z

Erwin: /* Communication */

2022-12-06T15:32:30Z

Communication

Erwin at 14:33, 6 December 2022

2022-12-06T14:33:29Z

Erwin at 10:11, 1 September 2022

2022-09-01T10:11:53Z

Erwin at 10:11, 1 September 2022

2022-09-01T10:11:01Z

Erwin at 09:55, 1 September 2022

2022-09-01T09:55:28Z

Erwin at 09:51, 1 September 2022

2022-09-01T09:51:50Z

Erwin: Created page with "=== Radar === Name: ART2 B (aka Distronic Plus), "ART210" Mercedes part ID: A89 (A89b1 DTR Radar Sensor and A89n1 DTR Control Module integrated in single unit) This device h..."

2022-09-01T09:44:39Z

Created page with "=== Radar === Name: ART2 B (aka Distronic Plus), "ART210" Mercedes part ID: A89 (A89b1 DTR Radar Sensor and A89n1 DTR Control Module integrated in single unit) This device h..."

New page

=== Radar ===
Name: ART2 B (aka Distronic Plus), "ART210"

Mercedes part ID: A89 (A89b1 DTR Radar Sensor and A89n1 DTR Control Module integrated in single unit)

This device has only a single connector. This connector is close to VEMO V99-83-0013, but you have to cut the plastic to fit. On older models (ART1), a secondary unit is required and is has a coaxial cable running to it. Its a much more complex system, check W220 wiki for more information.

Connector 1:

* A2105403681
* Replacement/self built: VEMO V99-83-0013
* Pinout:
*# 0.5 RedGreen: Circuit 87 (POWER)
*# Not Connected
*# Not Connected
*# 0.5 GreenWhite: CAN-C High
*# 0.5 Green: CAN-C Low
*# 0.75 Brown: GROUND

Fitment: W219 (CLS) and W211 (E)

* W219 (CLS)
* W211 (E), mounted with reflector

P/N:

* A2305400917 (W219: until 31/10/2007)
* A2305401417 (W219: until 31/10/2007)
* A2305401717 (W219: until 31/10/2007)
* A2305401817 (W219: until 31/10/2007)
* A2305400062 (W219: 31/10/2007 and up)
* A2305400162 (W219: 31/10/2007 and up)

Compatibility:

- R170 has no ZGW/CGW

- No mounting frame

- No K-Line, wire directly onto CAN

Fuse: 7.5A
{| class="wikitable"
|+CAN Opcodes
!CAN ID
!Description
|-
|0x0254
|A1 - Main status
|-
|0x025C
|A2 - Object 1 info
|-
|0x0260
|A3 - Object 2 info
|-
|0x0264
|A4 - Object 3 info
|-
|0x0268
|A5 - Object 4 info
|}
Distronic documentation on W220 wiki https://w220.wiki/Distronic

==== Initialization ====
Bootup phase is about 30 seconds. The device needs to detect some particular frame in order to not deem itself faulty.

@@ Line 109: / Line 109: @@
 N47-5 (ESP, BAS control unit):
-'''Note: W209/215/220 have a different interface compared to W211/219/230, they have a different connector. (TODO: Figure out what it is)'''
+'''Note: W209/215/220 have a different interface compared to W211/219/230, they have a different connector for OLD ART1 sensors!!!'''
 *DTR controls engine and braking torque interface of ESP unit.
@@ Line 123: / Line 123: @@
 N93 (Central Gateway control unit):
-* Lower control panel (N72) -> CAN-B through N93 -> CAN-C DTR
+*Lower control panel (N72) -> CAN-B through N93 -> CAN-C DTR
-** DTR switch OFF or ON (proximity warning function)
+**DTR switch OFF or ON (proximity warning function)
-** Specification from the DTR distrance potentiometer
+**Specification from the DTR distrance potentiometer
 N80 (Steering column module):
-* ESP/BAS <- Steering column module:
+*ESP/BAS <- Steering column module:
-** Pushbuttons OFF / SET MEMORY / SET ACCELERATION / SET DELAY
+**Pushbuttons OFF / SET MEMORY / SET ACCELERATION / SET DELAY
-** Variable speed limiter ON/OFF (except USA and Japan)
+**Variable speed limiter ON/OFF (except USA and Japan)
-** Cruise control switch implausible
+**Cruise control switch implausible
-** Steering angle (from 0 to 720 degrees)
+**Steering angle (from 0 to 720 degrees)
-** Steering angle sign (right/left)
+**Steering angle sign (right/left)
-** Steering angle sensor defective
+**Steering angle sensor defective
 A1 (Instrument cluster)
-* ESP/BAS <- Instrument cluster:
+*ESP/BAS <- Instrument cluster:
-** MPH instead of KMH (variable speed limitation)
+**MPH instead of KMH (variable speed limitation)
-** Winter tire maximum speed
+**Winter tire maximum speed
-* ESP/BAS -> Instrument cluster:
+*ESP/BAS -> Instrument cluster:
-** Distronic distance warning lamp
+**Distronic distance warning lamp
-** Distronic warning tone
+**Distronic warning tone
-** Recognition of a stationary object (e.g. stationary vehicle)
+**Recognition of a stationary object (e.g. stationary vehicle)
-** Switch display to Distronic display
+**Switch display to Distronic display
-** Distronic switched on (no vehicle ahead)
+**Distronic switched on (no vehicle ahead)
-** Speedometers
+**Speedometers
-** Switch Distronic segment display on
+**Switch Distronic segment display on
-** Vehicle detected ahead
+**Vehicle detected ahead
-** Distronic switched on (Proximity control active)
+**Distronic switched on (Proximity control active)
-** LIMIT in display (except USA, Japan)
+**LIMIT in display (except USA, Japan)
-** Distronic Error
+**Distronic Error
 TCU (Transmission control unit):
-* BAS/ESP <- TCU
+*BAS/ESP <- TCU
-** Actual gear
+**Actual gear
-** Target gear
+**Target gear
-** Kick-down
+**Kick-down
-** Transmission code
+**Transmission code
-** Transmission emergency running mode
+**Transmission emergency running mode
-* BAS/ESP -> TCU
+*BAS/ESP -> TCU
-** Shift curve offset
+**Shift curve offset
-** Suppression of dynamic full load position
+**Suppression of dynamic full load position
-** Maintain gear position
+**Maintain gear position
-** Active downshift required
+**Active downshift required
 ECU (PCM)
-* BAS/ESP <- ECU
+*BAS/ESP <- ECU
-** Vehicle code
+**Vehicle code
-** Adjusted engine torque for traction control
+**Adjusted engine torque for traction control
-** Engine speed
+**Engine speed
-** Minimum and maximum engine torque, engine drag torque
+**Minimum and maximum engine torque, engine drag torque
-** Kickdown recognition
+**Kickdown recognition
-** Deceleration fuel shutoff
+**Deceleration fuel shutoff
-* BAS/ESP -> ECU
+*BAS/ESP -> ECU
-** Reduction or increase of the engine nominal torque
+**Reduction or increase of the engine nominal torque
 <br />

@@ Line 106: / Line 106: @@
 Bootup phase is about 30 seconds. The device needs to detect some particular frame in order to not deem itself faulty.
-==== Communication ====
+====Communication====
 N47-5 (ESP, BAS control unit):
-'''Note: W209/215/220 have a different interface compared to W211/219/230'''
+'''Note: W209/215/220 have a different interface compared to W211/219/230, they have a different connector. (TODO: Figure out what it is)'''
-* DTR controls engine and braking torque interface of ESP unit.
+*DTR controls engine and braking torque interface of ESP unit.
-* ESP/BAS sends:
+*ESP/BAS -> DTR
-** Left front, right front, left rear, right rear wheel speeds
+**Left front, right front, left rear, right rear wheel speeds
-** Steering angle (0 to 720 degrees)
+**Steering angle (0 to 720 degrees)
 ** Steering angle sign (right/left)
-* ESP/BAS receives from DTR:
+** Steering angle sensor defective
-** Distronic error
-** Target evaluation (distance to it, relative speed, angle, radar lobe orientation, strength of the reflected radar beams)
+A1 (Instrument cluster)
-−
 <br />

← Older revision		Revision as of 14:33, 6 December 2022
Line 105:		Line 105:
	====Initialization====		====Initialization====
	Bootup phase is about 30 seconds. The device needs to detect some particular frame in order to not deem itself faulty.		Bootup phase is about 30 seconds. The device needs to detect some particular frame in order to not deem itself faulty.
		+
		+	==== Communication ====
		+	N47-5 (ESP, BAS control unit):
		+
		+	'''Note: W209/215/220 have a different interface compared to W211/219/230'''
		+
		+	* DTR controls engine and braking torque interface of ESP unit.
		+	* ESP/BAS sends:
		+	** Left front, right front, left rear, right rear wheel speeds
		+	** Steering angle (0 to 720 degrees)
		+	** Steering angle sign (right/left)
		+	* ESP/BAS receives from DTR:
		+	** Distronic error
		+	** Target evaluation (distance to it, relative speed, angle, radar lobe orientation, strength of the reflected radar beams)
		+	*
		+
		+	<br />

@@ Line 37: / Line 37: @@
 |W230 ONLY, until 28/05/2004
 |-
 |A2305400917
+|
 |W219: until 31/10/2007, W230: from 30/07/2004, replaced by 1417
 |-
 |A2305401417
+|
 |W219: until 31/10/2007, W230: from 30/07/2004, replaced by 1717
 |-
 |A2305401717
+|
 |W219: until 31/10/2007, W230: from 30/07/2004, replaced by 1817
 |-
 |A2305401817
+|
 |W219: until 31/10/2007, W230: from 30/07/2004
 |-
 |A2305400062
+|
 |W219: 31/10/2007 and up, W230: from 30/07/2004, replaced by 0162
@@ Line 67: / Line 67: @@
+|
 |-
 |'''A2115401417'''
 |2
 |}
 Compatibility:

@@ Line 1: / Line 1: @@
 ===Radar===
-Name: ART2 B (aka Distronic Plus), "ART210"
+Name: ART2 B (aka Distronic Plus), "ART210", DTR2
 Mercedes part ID: A89 (A89b1 DTR Radar Sensor and A89n1 DTR Control Module integrated in single unit)
-This device has only a single connector. This connector is close to VEMO V99-83-0013, but you have to cut the plastic to fit. On older models (ART1), a secondary unit is required and is has a coaxial cable running to it. Its a much more complex system, check W220 wiki for more information.
+This device has only a single connector. This connector is close to VEMO V99-83-0013, but you have to cut the plastic to fit. On older models (ART1), a secondary unit is required and is has a coaxial cable running to it. The plug this coaxial cable is connected to, is used as a venting hole on ART2 / DTR2. Its a much more complex system, check W220 wiki for more information.
 Connector 1:
@@ Line 24: / Line 24: @@
 *W230 (SL)
-P/N:
+P/N ('''PLEASE CHECK FOR MISSING COAXIAL PLUG, OTHERWISE ITS ART1)''':
 *W219 CLS and W230 SL
@@ Line 36: / Line 82: @@
 *W211 E-Klasse
 **A2115400617
-**A2115401417 '''(TESTED)'''
+**A2115401417 '''(ART2, TESTED)'''
 Compatibility:

@@ Line 26: / Line 26: @@
 P/N:
-*W219 CLS
+*W219 CLS and W230 SL
-**A2305400917 (until 31/10/2007) replaced by 1417
+**A0005408817 (W230 ONLY, until 28/05/2004)
-**A2305401417 (until 31/10/2007) replaced by 1717
+**A2305400917 (W219: until 31/10/2007, W230: from 30/07/2004) replaced by 1417
-**A2305401717 (until 31/10/2007) replaced by 1817
+**A2305401417 (W219: until 31/10/2007, W230: from 30/07/2004) replaced by 1717
-**A2305401817 (until 31/10/2007)
+**A2305401717 (W219: until 31/10/2007, W230: from 30/07/2004) replaced by 1817
-**A2305400062 (31/10/2007 and up)
+**A2305401817 (W219: until 31/10/2007, W230: from 30/07/2004)
-**A2305400162 (31/10/2007 and up)
+**A2305400062 (W219: 31/10/2007 and up, W230: from 30/07/2004)
 *W211 E-Klasse
 **A2115400617
 **A2115401417 '''(TESTED)'''

@@ Line 1: / Line 1: @@
-=== Radar ===
+===Radar===
 Name: ART2 B (aka Distronic Plus), "ART210"
@@ Line 8: / Line 8: @@
 Connector 1:
-* A2105403681
+*A2105403681 "6-PIN MQS;B29"
-* Replacement/self built: VEMO V99-83-0013
+*Replacement/self built: VEMO V99-83-0013
-* Pinout:
+*Pinout:
-*# 0.5 RedGreen: Circuit 87 (POWER)
+*#0.5 RedGreen: Circuit 87 (POWER)
-*# Not Connected
+*#Not Connected
-*# Not Connected
+*#Not Connected
-*# 0.5 GreenWhite: CAN-C High
+*#0.5 GreenWhite: CAN-C High
-*# 0.5 Green: CAN-C Low
+*#0.5 Green: CAN-C Low
-*# 0.75 Brown: GROUND
+*#0.75 Brown: GROUND
-Fitment: W219 (CLS) and W211 (E)
+Fitment:
-* W219 (CLS)
+*W219 (CLS)
-* W211 (E), mounted with reflector
+*W211 (E), mounted with reflector (might need reflector to work properly?)
 P/N:
-* A2305400917 (W219: until 31/10/2007)
+*W219 CLS
-* A2305401417 (W219: until 31/10/2007)
+**A2305400917 (until 31/10/2007) replaced by 1417
-* A2305401717 (W219: until 31/10/2007)
+**A2305401417 (until 31/10/2007) replaced by 1717
-* A2305401817 (W219: until 31/10/2007)
+**A2305401717 (until 31/10/2007) replaced by 1817
-* A2305400062 (W219: 31/10/2007 and up)
+**A2305401817 (until 31/10/2007)
-* A2305400162 (W219: 31/10/2007 and up)
+**A2305400062 (31/10/2007 and up)
 Compatibility:
@@ Line 63: / Line 68: @@
 Distronic documentation on W220 wiki https://w220.wiki/Distronic
-==== Initialization ====
+====Initialization====
 Bootup phase is about 30 seconds. The device needs to detect some particular frame in order to not deem itself faulty.