AR07.08-P-7008GM
Remove/install fuel injection system control unit
ENGINE 112.945 in MODEL 463.244 /245 /250
ENGINE 113.962 in MODEL 463.247 /248 /249 /254
ENGINE 113.982 in MODEL 463.243 /246
ENGINE 113.993 in MODEL 463.270 /271
19.10.00
P07.08-2050-09
1
2
Screw
Screw
4,5
6,7,8
3
Bracket
N3/10 ME-SFI [ME] control unit
Connector
Connector with lock
P07.08-2051-05
Remove/Install
Danger!
1.1
Risk of explosion caused by oxyhydrogen
No fire, sparks, open flames or smoking. WearAS54.10-Z-0001-01A
gas. Risk of poisoning and caustic burns acid-resistant gloves, clothing and safety
caused by swallowing battery acid.Risk of
glasses. Pour battery acid only into suitable
injury caused by burns to skin and eyes from and appropriately marked containers.
battery acid or when handling damaged leadacid batteries
Notes on battery
All models
AH54.10-P-0001-01A
Activate Service mode in Tele-Aid emergency Only model 463.243/244/245/247/248/250/
AR82.95-P-0005-03GR
call system
254/270/309/322/323/332/333 with code TeleAid - car telephone emergency call system
ET2
Notes regarding the Tele-Aid emergency call Model 463.243/244/245/247/248/250/
AH82.95-P-0001-01GA
system
254/270/309/322/323/332/333 with code TeleAid - car telephone emergency call system
ET2
© Daimler AG, 8/21/12, G/10/08 / ar07.08-p-7008gm / Remove/install fuel injection system control unit
Page 1/2
ENGINE 112.945 in MODEL 463.244 /245 /250 ENGINE 113.962 in MODEL 463.247 /248 /249 /254 ENGINE 113.982 in MODEL 463.243 /246 ENGINE 113.993 in MODEL 463.270 /27
2
Connect no load current retention unit
3
Disconnect battery ground cable
4
5
Remove right front floor covering
Remove right front SAM control unit with fuse
and relay box
AR54.10-P-1030-07I
*WH58.30-Z-1012-09A
All models except 463.248 with code 979 AR54.10-P-0003G
special protection version.
AR54.10-P-0003PM
In model 463.248 with code 979 special
protection version,
special protection version FB6 code ZS6,
special protection version FB7 code ZS7,
100 Ah additional battery incl. cutoff relay code
E26.
Do not unplug connectors.
AR54.21-P-1261GM
Installation: Ensure the cables are
correctly routed otherwise this may cause
problems when installing.
6
7
8
9
10
11
Remove screw (1)
Unscrew bolt (2).
Take out bracket (3)
Unplug connectors (4, 5)
Unlock connectors with a lock (6, 7, 8) and
unplug them
Remove ME-SFI control unit (N3/10)
12
13.1
Install in the reverse order
Deactivate service mode in TELE AID
emergency call system
14
Read out fault memory and erase
Pull down and out of the instrument panel.
Installation: Ensure the cables are
correctly routed otherwise this may cause
problems when installing.
Only model 463.243/244/245/247/248/250/
AR82.95-P-0005-03GR
254/270/309/322/323/332/333 with code TeleAid - car telephone emergency call system
ET2
STAR DIAGNOSIS
Stored faults which can result from lines being
disconnected or from simulation during
removal and installation or test work, have to
be processed and erased in the fault memories
after completing the work
Connect STAR DIAGNOSIS and read out fault
memory
AD00.00-P-2000-04A
*WH58.30-Z-1048-13A
Commercially available tools
Number
WH58.30-Z-1012-09A
WH58.30-Z-1048-13A
Designation
Quiescent current retention unit
STAR DIAGNOSIS diagnosis system, Compact Passenger Car
6511 1801 00
© Daimler AG, 8/21/12, G/10/08 / ar07.08-p-7008gm / Remove/install fuel injection system control unit
Page 2/2
ENGINE 112.945 in MODEL 463.244 /245 /250 ENGINE 113.962 in MODEL 463.247 /248 /249 /254 ENGINE 113.982 in MODEL 463.243 /246 ENGINE 113.993 in MODEL 463.270 /27