MOST Audio Gateway - Revision history

Pokseva: /* Power connector */ link to fuses page

2017-08-26T13:35:26Z

Power connector: link to fuses page

← Older revision		Revision as of 13:35, 26 August 2017
Line 102:		Line 102:
	* 2 - unused		* 2 - unused
	* 3 (brown) - Ground (left wheelhouse in luggage compartment)		* 3 (brown) - Ground (left wheelhouse in luggage compartment)
	* 4 (red/yellow) - Fuse 24 left fuse box		* 4 (red/yellow) - [[fuses\|Fuse 24]] in the left fuse box

	=== Antennas ===		=== Antennas ===

Pokseva: /* Function */ link

2017-08-26T13:18:11Z

Function: link

← Older revision		Revision as of 13:18, 26 August 2017
Line 1:		Line 1:
	== Function ==		== Function ==
	Vehicles after 01/09/2003 have MOST-connected Audio Gateway (AGW) installed in the trunk. AGW acts as a radio tuner, [[MOST]] master and sound amplifier (unless vehicle has ~~[[Data Card\|~~option code~~]] 810~~ [[~~MOST Sound Amplifier~~\|~~Sound Amplifier~~]]).		Vehicles after 01/09/2003 have MOST-connected Audio Gateway (AGW) installed in the trunk. AGW acts as a radio tuner, [[MOST]] master and sound amplifier (unless vehicle has option code [[Option_codes#810_-_SOUND_SYSTEM\|810 - SOUND SYSTEM]]).

	== Location ==		== Location ==

Pokseva: /* Part Numbers */ fixed links for option codes

2016-05-25T08:30:30Z

Part Numbers: fixed links for option codes

← Older revision		Revision as of 08:30, 25 May 2016
Line 12:		Line 12:

	== Part Numbers ==		== Part Numbers ==
	For vehicles except [[Data Card\|~~option code~~]] ~~529 (Japan)~~ and 530 (USA):		For all vehicles, except those with option code [[Data Card#529 - COMAND DVD JAPAN WITH NAVIGATION\|529 - COMAND DVD JAPAN WITH NAVIGATION]] and [[Data Card#530 - COMAND DVD APS USA WITH NAVIGATION\|530 - COMAND DVD APS USA WITH NAVIGATION]]:
	{\| class="wikitable"		{\| class="wikitable"
	! Part No.		! Part No.
Line 27:		Line 27:
	\|}		\|}

	For vehicles with [[Data Card\|~~option code~~]] ~~530 (USA)~~, 625 ~~(Australia)~~ and K08 (radio frequencies for South Africa):		For vehicles with option code [[Data Card#530 - COMAND DVD APS USA WITH NAVIGATION\|530 - COMAND DVD APS USA WITH NAVIGATION]], [[Data Card#625 - VERSION FOR AUSTRALIA\|625 - VERSION FOR AUSTRALIA]] and K08 (radio frequencies for South Africa):
	{\| class="wikitable"		{\| class="wikitable"
	! Part No.		! Part No.

Pokseva: /* Function */ fixed date of MOST introduction

2016-05-25T08:04:00Z

Function: fixed date of MOST introduction

← Older revision		Revision as of 08:04, 25 May 2016
Line 1:		Line 1:
	== Function ==		== Function ==
	Vehicles after 20/01/~~2004~~ have Audio Gateway (AGW) installed in the trunk. AGW acts as a radio tuner, [[MOST]] master and sound amplifier (unless vehicle has [[Data Card\|option code]] 810 [[MOST Sound Amplifier\|Sound Amplifier]]).		Vehicles after 01/09/2003 have MOST-connected Audio Gateway (AGW) installed in the trunk. AGW acts as a radio tuner, [[MOST]] master and sound amplifier (unless vehicle has [[Data Card\|option code]] 810 [[MOST Sound Amplifier\|Sound Amplifier]]).

	== Location ==		== Location ==

Ricebubbles: /* Part Numbers */ Added link to option codes via Data Card section.

2016-01-15T10:43:17Z

Part Numbers: Added link to option codes via Data Card section.

← Older revision		Revision as of 10:43, 15 January 2016
Line 12:		Line 12:

	== Part Numbers ==		== Part Numbers ==
	For vehicles except option code 529 (Japan) and 530 (USA):		For vehicles except [[Data Card\|option code]] 529 (Japan) and 530 (USA):
	{\| class="wikitable"		{\| class="wikitable"
	! Part No.		! Part No.
Line 27:		Line 27:
	\|}		\|}

	For vehicles with ~~optin~~ code 530 (USA), 625 (Australia) and K08 (radio frequencies for South Africa):		For vehicles with [[Data Card\|option code]] 530 (USA), 625 (Australia) and K08 (radio frequencies for South Africa):
	{\| class="wikitable"		{\| class="wikitable"
	! Part No.		! Part No.

Pokseva: /* Firmware Update */

2015-05-04T18:11:05Z

Firmware Update

← Older revision		Revision as of 18:11, 4 May 2015
Line 113:		Line 113:
	However, since the update process goes online to pull latest firmware version the procedure can be done only by the dealer using their Star Diagnosis machine.		However, since the update process goes online to pull latest firmware version the procedure can be done only by the dealer using their Star Diagnosis machine.

	The latest ~~AGW~~ software version available (checked April 2015) is 16/2005.		The latest software version available for AGW A2208701789 (checked April 2015) is 16/2005.

	=== Software Version in SDS ===		=== Software Version in SDS ===

Pokseva: /* Firmware Update */

2015-05-04T17:02:13Z

Firmware Update

← Older revision		Revision as of 17:02, 4 May 2015
Line 120:		Line 120:
	\|[[File:W220_SDS_AGW_Control_unit_version_before_update_A2204451100.png\|thumb\|none\|Before update. Software status 46/03. Software version 2204451100_004.]]		\|[[File:W220_SDS_AGW_Control_unit_version_before_update_A2204451100.png\|thumb\|none\|Before update. Software status 46/03. Software version 2204451100_004.]]
	\|[[File:W220_SDS_AGW_Control_unit_version_after_update_A2204420260.png\|thumb\|none\|After update. Software status 16/05. Software version 2204420260_001.]]		\|[[File:W220_SDS_AGW_Control_unit_version_after_update_A2204420260.png\|thumb\|none\|After update. Software status 16/05. Software version 2204420260_001.]]
			\|}

			=== Software Version in SDS Quick test log ===
			SDS initial quick test log will display AGW software version.

			{\|
			\|[[File:W220_SDS_Quick_test_log_AGW_before_update.png\|thumb\|none\|Before update. SW Version 46/2003.]]
			\|[[File:W220_SDS_Quick_test_log_AGW_after_update.png\|thumb\|none\|After update. SW Version 16/2005.]]
	\|}		\|}

Pokseva: Firmware Update

2015-05-04T16:48:53Z

Firmware Update

← Older revision		Revision as of 16:48, 4 May 2015
Line 107:		Line 107:
	* (black) - Rear window antenna amplifier module (pin B)		* (black) - Rear window antenna amplifier module (pin B)
	* (black) - Rear window antenna amplifier module (pin C)		* (black) - Rear window antenna amplifier module (pin C)

			== Firmware Update ==
			Firmware can be updated using SDS under
			"Audio gateway (MOST network management diagnosis gateway radio tuner) AGW -> Control unit adaptations -> Control module programming".
			However, since the update process goes online to pull latest firmware version the procedure can be done only by the dealer using their Star Diagnosis machine.

			The latest AGW software version available (checked April 2015) is 16/2005.

			=== Software Version in SDS ===
			Software version can be read in SDS under "Audio gateway (MOST network management diagnosis gateway radio tuner) AGW -> Control unit version".
			{\|
			\|[[File:W220_SDS_AGW_Control_unit_version_before_update_A2204451100.png\|thumb\|none\|Before update. Software status 46/03. Software version 2204451100_004.]]
			\|[[File:W220_SDS_AGW_Control_unit_version_after_update_A2204420260.png\|thumb\|none\|After update. Software status 16/05. Software version 2204420260_001.]]
			\|}

			=== Software Version in COMAND-APS Hidden Menu ===
			AGW software version can be viewed also in COMAND-APS hidden menu under
			"Components -> Media -> Software Versions / MOST AGW Versions".

			{\|
			\|[[File:W220_COMAND-APS_AGW_Versions_before_update.jpg\|thumb\|none\|Before update. SW Programming Date 05.16.03.]]
			\|[[File:W220_COMAND-APS_AGW_Versions_after_update.jpg\|thumb\|none\|After update. SW Programming Date 03.46.05.]]
			\|}

			{\|
			\|[[File:W220_COMAND-APS_MOST_AGW_Versions_before_update.jpg\|thumb\|none\|Before update. SW ECUIdentification 46.03.]]
			\|[[File:W220_COMAND-APS_MOST_AGW_Versions_after_update.jpg\|thumb\|none\|After update. SW ECUIdentification 16.05.]]
			\|}

Pokseva: /* Wiring diagram */ added images

2015-05-03T18:43:31Z

Wiring diagram: added images

← Older revision		Revision as of 18:43, 3 May 2015
Line 48:		Line 48:
	\|[[File:W220_A2208702889_MOST_socket.jpg\|thumb\|none\|MOST and MQS 4-pin plug socket.]]		\|[[File:W220_A2208702889_MOST_socket.jpg\|thumb\|none\|MOST and MQS 4-pin plug socket.]]
	\|[[File:W220_A2208702889_audio_sockets.jpg\|thumb\|none\|Audio output and power sockets.]]		\|[[File:W220_A2208702889_audio_sockets.jpg\|thumb\|none\|Audio output and power sockets.]]
			\|[[File:W220_A2208702889_audio_power_connected.jpg\|thumb\|none\|Audio output and power sockets connected.]]
	\|[[File:W220_A2208702889_antenna_sockets.jpg\|thumb\|none\|Antenna sockets.]]		\|[[File:W220_A2208702889_antenna_sockets.jpg\|thumb\|none\|Antenna sockets.]]
	\|}		\|}
Line 95:		Line 96:
	\|[[File:A0135451426_contact_spring.jpg\|thumb\|none\|100px\|Contact spring for 4-pin plug housing (A0135451426).]]		\|[[File:A0135451426_contact_spring.jpg\|thumb\|none\|100px\|Contact spring for 4-pin plug housing (A0135451426).]]
	\|}		\|}

			[[File:W220_A2205453928_bass-box_speaker_4-pin_plug_housing_diagram.png\|200px]]

	* 1 (blue) - Rear window antenna amplifier module connector (pin 2)		* 1 (blue) - Rear window antenna amplifier module connector (pin 2)

Pokseva: /* MOST + MQS 4-pin connector */

2015-05-03T18:34:36Z

MOST + MQS 4-pin connector

← Older revision		Revision as of 18:34, 3 May 2015
Line 53:		Line 53:
	=== MOST + MQS 4-pin connector ===		=== MOST + MQS 4-pin connector ===

	[[File:MOST_MQS_4-pin_connector_diagram.~~jpg~~\|200px]]		[[File:W220_AGW_MOST_connector.jpg\|200px]]
			[[File:MOST_MQS_4-pin_connector_diagram.png\|200px]]

	[[MOST]] 2-pin plug (A0025459040) and MQS 4-pin plug (A0025458440) is used inside MOST and MQS 4-pin housing (A0005458430).		[[MOST]] 2-pin plug (A0025459040) and MQS 4-pin plug (A0025458440) is used inside MOST and MQS 4-pin housing (A0005458430).

	MOST housing:		MOST housing:
	* 1 MOST in		* 1 (Receive) - MOST in
	* 2 MOST out		* 2 (Transmit) - MOST out

	MQS 4-pin housing:		MQS 4-pin housing: