Retrofit BRABUS subwoofer - AN82.62-P-0004MCC

MODEL 451.3/4 (except 451.391/491) up to 30.8.10 

with CODE (C17) Sound package (2 tweeters, 2 bass reflex boxes and diplexer) (FFO) 

except CODE (P02) car2go 

Fig 1: Identifying BRABUS Subwoofer Related Components (1 Of 2)

Courtesy of MERCEDES-BENZ USA

Fig 2: Identifying BRABUS Subwoofer Related Components (2 Of 2)

Courtesy of MERCEDES-BENZ USA

Shown on vehicle with Code (I01) AC Plus 

Fig 3: Identifying BRABUS Subwoofer Related Components - Shown On Vehicle With Code (I01) AC Plus

Courtesy of MERCEDES-BENZ USA

	Remove
1	Disconnect ground line (1) from the battery (G1)		AR54.10-P-0003MCC
2	Remove smart radio 9 (A2/1) or smart radio 10 (A2/2)	* for USA only	AR82.60-P-7502MCU
		* not for USA	AR82.60-P-7502MCC
	Install
3	Route subwoofer wiring harness (2) from installation location for subwoofer speaker (4) to radio installation slot behind the instrument panel
4	Attach wiring harness for subwoofer (2) using adhesive tape (6) to air conditioner housing (7) and with cable ties (8) to the vehicle wiring harness	Adhesive tape	*BR00.45-Z-1071-02A
5	Screw subwoofer ground line (3) onto battery ground (W10)
6	Connect subwoofer positive line (5) to positive terminal of battery (G1)
7	Fit connector (11) to subwoofer speaker (4)
8	Tighten subwoofer speaker (4) using nut (13) and nut (12)	If a breakdown kit is stowed in the passenger side footrest, this has to be stowed in the trunk following installation of the subwoofer speaker (4).
9	Clip tow hook (14) into holder (15)
10	Connect plug (18) of radio wiring harness on vehicle side with connectors (10) of subwoofer wiring harness (2)
11	Connect plug (9) of subwoofer wiring harness (2) to smart radio 9 (A2/1) or smart radio 10 (A2/2)
12	Install smart radio 9 (A2/1) or smart radio 10 (A2/2)	* for USA only	AR82.60-P-7502MCU
		* not for USA	AR82.60-P-7502MCC
13	Connect ground line (1) to battery (G1)		AR54.10-P-0003MCC
14	Perform function test on subwoofer speaker (4)