Retrofit COMAND with APS navigation system - AN82.85-P-0003W

MODEL 172.4## (except 172.475) 1# with CODE (523) MB Audio 20 radio with CODE (510) Audio 20 with CD changer except CODE (512) COMAND APS with DVD changer except CODE (494) USA version except CODE (498) Japan version 

Fig 1: Identifying Retrofit COMAND With APS Navigation System

Courtesy of MERCEDES-BENZ USA

	Remove
1	Move front passenger seat toward rear
2	Remove Audio 20 radio or Audio 20 radio incl. CD changer	The removed audio component is no longer required.	AR82.60-P-7502W
3	Remove 5-inch Audio/COMAND display (A40/8)	The 5-inch Audio/COMAND display (A40/8) is no longer required.	AR82.60-P-7722W
4	Remove navigation box	In vehicles with code (508) Navigation box preinstallation or with code (509) Navigation box Route antenna line of global positioning system connected to the navigation box into slot of COMAND controller unit (A40/3).
5	Remove glove box and set down in front passenger footwell with electric wiring harness connected
	Install
6	Retrofit antenna for global positioning system (GPS)	In vehicles without code (508) Navigation box preinstallation and without code (509) Navigation box	AN82.61-P-7474-04WA
		Mounting wedge	Figure
7	Retrofit COMAND fan motor (M4/13)		AN82.85-P-0005-01W
8	Retrofit electrical wiring harness (3) of COMAND fan motor (M4/13)		AN82.85-P-0005-02W
9	Install glove box
10	Install 7-inch Audio/COMAND display (A40/8)		AR82.60-P-7722W
11	Install COMAND controller unit (A40/3)	In vehicles with code (508) Navigation box preinstallation or with code (509) Navigation box, the antenna line of the global positioning system, which was connected to the navigation box, must be connected to the COMAND controller unit (A40/3).	AR82.60-P-7502W
12	Enter special equipment in online vehicle data card via vehicle documentation system (VeDoc)	Add:  Code (527) COMAND with APS navigation system Delete:  Code (508) Navigation box preinstallation Code (509) Navigation box Code (510) Audio 20 with CD changer code (523) MB Audio 20 radio.
13	Document retrofitted equipment through VeDoc	Attach "COMAND APS retrofitted, as per AN82.85-P-0003W " note under the field organization texts to design group 82
14	Connect Star Diagnosis and select vehicle via the vehicle identification number (VIN)
15	Run variant coding with XENTRY using software calibration number (SCN)
16	Disconnect Star Diagnosis
17	Perform function test	See COMAND controller unit (A40/3) operating instructions.

Fig 2: Identifying Mounting Wedge (110 589 03 59 00)

Courtesy of MERCEDES-BENZ USA