Page 1777 of 4133
Wiper
Fig. 185: Identifying Puller (001 589 38 33 00)
REMOVE/INSTALL RAIN SENSOR - AR82.30-P-7700GH
MODELS 163.113 /128 /154 /157 /172 /174 /175 with CODE (345a) Rain sensor
Fig. 185
4Reinstall in opposite
order When installing:
Attach wiper arms so that
wiper arm points toward
left (driver's side)
NumberDesignationModel 163
BA82.30-P-1001-01CNut for rear window
wiper armNm15
2001 Mercedes-Benz ML320
1998-2005 ACCESSORIES & BODY, CAB Electrical System - Body - 163 Chassis
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Page 1778 of 4133
Fig. 186: Identifying Rain Sensor Components
Modification notes
11.4.03Disconnecting ground
lead from battery newly
includedStep 1
Remove/Install
1Disconnect ground
cable of battery AR54.10-P-0003A
2Remove rearview
mirror (1).Models 163.154/172#A up to
145272, Models 163.154/172#X up
to 708318AR68.40-P-0001GH
Models 163.154/172#A as of
145273, Models 163.154/172#X as
of 708319, Models
163.113/128/157/174/175AR68.40-P-0001GI
3Disconnect electrical
connector (2) from
rain sensor(B38)
4Press retaining lugs
(arrows) downward
5Remove rain sensor
(B38) Lens of rain sensor (B38) is
bonded to the windshield and may
2001 Mercedes-Benz ML320
1998-2005 ACCESSORIES & BODY, CAB Electrical System - Body - 163 Chassis
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Page 1779 of 4133
REMOVING AND INSTALLING WASHER FLUID RESERVOIR OF WINDSHIELD WASHER SYSTEM - AR82.35-P-6000GH
MODEL 163.113 /128 /136 /154 /157 /172 /174 /175 with 7.6 L reservoir
Fig. 187: Identifying Washer Fluid Reservoir Of Windshield Washer System Components
not be removed, otherwise this
damages the lens.
6Install in the reverse
order
2001 Mercedes-Benz ML320
1998-2005 ACCESSORIES & BODY, CAB Electrical System - Body - 163 Chassis
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Page 1780 of 4133
Fig. 188: Identifying Air Conditioning System Hose And Clip
Remove/Install
1Remove upper frame cross
member AR62.30-P-2300GH
2Drain the washer fluid
reservoir Manual pumpFig. 189
3Disconnect connectors
and hoses from pumps (5)Loosen wiring harness
from the side of the
washer fluid reservoir. If
fitted, disconnect plug
from washer fluid level
indicator switch.
4Unscrew bolt (2)
5Loosen air conditioning
hose (3) from clip (4)
6.1Remove covers and
locking clips from fuse
and relay module Only Model 163.128.
7Detach cooling module
(10) from lower grommets
8Remove washer fluid
reservoir (1) Loosen washer fluid
reservoir (1)from lower
grommets (6). Lift up
2001 Mercedes-Benz ML320
1998-2005 ACCESSORIES & BODY, CAB Electrical System - Body - 163 Chassis
me
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Page 1781 of 4133

Fig. 189: Identifying Hand Pump (210 589 00 71 00)
CODING RADIO - AR82.60-P-7502-01A
1. If the radio is disconnected from the power supply, it is not operational when re-connected. After
switching on the ignition and the radio, the readout CODE appears in the display.
2. The code number for the radio is advised to you on the enclosed CODE CARD.
3. To enter the first digit of the code number, you have to continue pressing station button 1 until the correct
digit appears in the display. Adopt the same procedure for the second, third and fourth digits.
4. Once you have entered the correct code number with the station buttons 1, 2, 3, 4 and confirmed the entry
with the SEEK button (press down), the readout CODE disappears. The radio can now be operated.
5. If you enter a wrong code three times, you must wait 15 minutes before making a new entry. In addition,
if 9 incorrect entries are made, the radio will then not operate for 24 hours. During this time the radio and
the ignition (terminal 15) must remain switched on.
CODING RADIO - AR82.60-P-7502-01B
1. If the radio is disconnected from the power supply, it cannot be operated by simply reconnecting. After
switching on the ignition and the radio the word "CODE" appears in the display on the radio.
2. The code number for the radio is given on the enclosed CODE CARD.
3. Enter the code number with the station button, e.g. number 1, station button 1.
After entering the first number the word "CODE" disappears and the number entered appears followed
by 4 dashes. The next character to be entered flashes. After entering all five numbers, the first character
cooling module with the
help of an assistant. Press
washer fluid reservoir
inwards and pull straight
upwards.
Installation: Ensure that
the washer fluid reservoir
(1) is correctly seated in
the grommets (6) and
side clip.
9Install in the reverse order
2001 Mercedes-Benz ML320
1998-2005 ACCESSORIES & BODY, CAB Electrical System - Body - 163 Chassis
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Page 1782 of 4133

starts flashing again. In this state the code number can be written over as frequently as desired. A
correction can be made only by entering the complete code number again.
4. Confirm code number:
Press TUNE, AUTO/SEEK or SC button. The radio automatically switches on and indicates the radio
station or frequency stored with station button 1.
5. If an incorrect code number is entered and confirmed, the word "CODE" appears again on the display. If
an incorrect code is entered three times the word "WAIT" appears on the display and the radio locks up
for approx. 10 min. If the code is entered incorrectly three times again the radio locks up again for 10
min. Three more incorrect entries (a total of 9 incorrect attempts) increase the lock-up time to 60 min.
Another three incorrect entries lock up the radio for another 60 min.
The waiting time runs only when the radio is switched on.
CODING RADIO - AR82.60-P-7502-01GH
1. If the power supply to the radio is interrupted the radio will not operate when reconnected. After
switching on the ignition the word "CODE" appears on the radio display.
2. The code number for this radio is given on the included code card.
3. Enter the code number with the station buttons, e.g. number 1 = station button 1..
4. After entering the first digit the word "CODE" disappears and the number entered is displayed followed
by four dashes. Enter the next numbers with the corresponding station buttons. After entering the five
digit code number compare the code number with the number on the display. At this point the code
number can be written over as frequently as necessary for correction. If the wrong code number has been
entered, enter the entire code number again.
5. Confirm entry of correct code number with " < " or " > " button.
6. If the wrong code number has been entered and confirmed the word "CODE" appears again on the display
and the code must be entered again.
7. After entering the code incorrectly three times the word "WAIT" appears on the display and the radio is
disabled for approx. 10 minutes. After entering the incorrect code three times again the radio is disabled
for approx. 60 minutes.
The disable time runs down only with the radio switched off.
REMOVE/INSTALL RADIO - AR82.60-P-7502EA
MODEL 129 with single-block unit, 2nd generation two-component unit control element and MB radios
MODEL 163 with CODE (257) Hi-Line radio with CODE (259) Premium radio with Bose sound system
with CODE (352) COMAND operating and display system with CODE (353) Audio 30 APS with CODE
(357) Navigation system - additional unit with CODE (522) Modular control system (MCS) radio USA
with CODE (750) MB Audio 30 RDS radio with CODE (752) Becker Mexico 2000 radio with traffic news
decoder with CODE (753) MB Audio 30 RDS radio with CODE (756) MB Audio 10 RDS radio with CD
compartment
2001 Mercedes-Benz ML320
1998-2005 ACCESSORIES & BODY, CAB Electrical System - Body - 163 Chassis
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Page 1783 of 4133

MODEL 168 with CODE (353) Audio 30 APS with CODE (750) MB Audio 30 radio with TP/RDS with
CODE (752) MB Audio 30 radio without TP/RDS with CODE (753) MB Audio 10 CC radio with TP/RDS
with CODE (754) MB Audio 10 CC radio without TP/RDS with CODE (756) MB Audio 10 CD radio with
TP/RDS with CODE (758) MB Audio 5 radio with CODE (759) MB Audio 5 TP radio with RDS
MODEL 170 with CODE (510) MB Exquisite radio with traffic news decoder, with RDS (Becker) with
CODE (512) MB Special radio with traffic news decoder, with RDS with CODE (515) MB Classic radio
with traffic news decoder, with RDS with CODE (516) MB Classic radio without traffic news decoder
with CODE (755) MB Special radio with CD tray
MODEL 202 with CODE (510) MB Exquisite radio with traffic news decoder, with RDS (Becker) with
CODE (512) MB Special radio with traffic news decoder, with RDS with CODE (515) MB Classic radio
with traffic news decoder, with RDS with CODE (516) MB Classic radio without traffic news decoder
with CODE (750) Becker Europa 2000 radio with CODE (751) Becker Grand Prix 2000 radio with RDS
MODEL 208 with CODE (510) MB Exquisite radio with traffic news decoder, with RDS (Becker) with
CODE (512) MB Special radio with traffic news decoder, with RDS with CODE (515) MB Classic radio
with traffic news decoder, with RDS with CODE (516) MB Classic radio without traffic news decoder
MODEL MODEL 210 with CODE (510a) MB Exquisite radio with traffic news decoder, with RDS
(Becker) with CODE (512a) MB Special radio with traffic news decoder, with RDS with CODE (515a)
MB Classic radio with traffic news decoder, with RDS with CODE (516a) MB Classic radio without
traffic news decoder with CODE (750a) MB Audio 30 RDS radio with CODE (753) MB Audio 30 RDS
radio with CODE (756a) MB Audio 10 RDS radio with CD compartment
MODELS
463.200 /204 /206 /207 /208 /209 /220 /221 /224 /225 /227 /228 /230 /231 /232 /233 /240 /241 /243 /244 /245 /2
4
with CODE (ER5) MB "Classic" radio or standard class stereo cassette radio with CODE (ER6) MB
"Special" radio or mid-class stereo cassette radio with CODE (ER7) MB "Exquisite" radio or comfort
class stereo cassette radio
MODEL 414.700 with CODE (EF8) Sound 10 radio with CODE (EF9) Sound 20 radio with CODE (EG5)
Sound 30 radio with CODE (EG6) Audio 10 comfort radio, D2B networked with CODE (EU0) Sound 30
radio with single CD drive with CODE (EF2) Audio 10 RDS with CD insertion slot
2001 Mercedes-Benz ML320
1998-2005 ACCESSORIES & BODY, CAB Electrical System - Body - 163 Chassis
me
Saturday, October 02, 2010 3:30:09 PMPage 288 © 2006 Mitchell Repair Information Company, LLC.
Page 1784 of 4133
Fig. 190: Identifying Radio Components
Remove/Install
1Disconnect battery ground
cable On model 163, 210,
insulate cable terminal
for ground lead to
prevent unintentional
contact between
disconnected ground lead
and ground point W10AR54.10-P-0003A
Model 463 except
463.241 with code 979AR54.10-P-0003G
Model 463.241 with code
979AR54.10-P-0003PV
2Pull out radio (A2) Insert removal fixture
(51) for this purpose.
Fig. 191
Push back retaining
springs (arrow) on
removed radio (A2) and
pull out removal fixture
(51).
MB radioModel 202BT82.60-P-9309-01A
MB radioas of 02/97BT82.60-P-9309-01B
2001 Mercedes-Benz ML320
1998-2005 ACCESSORIES & BODY, CAB Electrical System - Body - 163 Chassis
me
Saturday, October 02, 2010 3:30:09 PMPage 289 © 2006 Mitchell Repair Information Company, LLC.