Mercedes S-Class W-220

since 1998 of release

Repair and car operation



W220 Mercedes
+ Mercedes-Benz Cars of a class S (W220)
+ Operation manual
+ Routine maintenance
+ Engine
+ cooling and heating Systems
+ Power supply system and release
+ engine Electric equipment
+ Automatic transmission
+ Power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
- Onboard electric equipment
   Specifications
   Diagnostics of malfunctions of onboard electric equipment - the general information
   Check of the electric motor of a screen wiper
   Check of warmed back glass
   Replacement of filament lamps
   Function of reserve light
   Electric safety locks
   Installation of electric and electronic devices
   Elements of the uniform lock
   Arrangement of the basic electric elements of system of electric equipment of a body of the car
   Anticreeping alarm system
+ electric equipment Cхемы






Specifications

Filament lamps 12 B

For possibility of replacement of a lamp at any time it is necessary to have always with itself in the car a box with the most important spare lamps.

Appointment

Socle, Type
Capacity, W

Fog light

Н1
55

Marker lights

W
5

Driving beam

Н7
55

Passing beam

Н7
55

Lamp of the index of turn

PY
21 (yellow)

Boxes of the relay and safety locks

1-91 — safety locks
A-x — the relay
X\direction of movement of the car

Left box of the relay and safety locks of K40/6 of an impellent compartment

Safety lock
Chain
Color of a wire is protected. chains
Protected chain
Current (A)
1
87
Relay of heating of brushes of a screen wiper (K40/6kA)
40
2
87
The relay delivery / pumping-out pumps (K40/6kF)
50
3
30
Horizontal adjustment of provision of a steering column:
• Relay of 1 longitudinal adjustment of a steering column (K40/6kD)
• Relay 2 of longitudinal adjustment of a steering column (K40/6kE)
15
4
30
Vertical adjustment of provision of a steering column:
• Relay of 1 adjustment of a tilt angle of a steering column (K40/6kI)
• Relay of 2 adjustments of a tilt angle of a steering column (K40/6kJ)
15
5
15R (from 09.2002 g - 15)
INCL. relay / OFF screen wiper (K40/6kH)
40
6
15 (from 09.2002 g – is absent)
H / ф 0.75 mm 2 (from 09.2002 g – is absent)
The switch of an additional heater (S4/3) (from 09.2002 g – is absent)
7.5 (from 09.2002 g – is absent)
7
15 (from 09.2002 g – is absent)
8
30 (from 09.2002 g – is absent)
9
30
To / 1.5 mm 2
in the presence of a pneumosuspension bracket:
• The Airmatic system control unit with ADS (N51)
in the presence of system of active control of a road clearance of a body (ABC):
• Control unit of ABC system (N51/2)
30
10
15
H/g of 0.75 mm 2
Pump of a stekloomyvatel (M5/1)
15
11 (from 09.2002 g – only on models for Japan)
15R
H / from 1.5 mm 2 (since 09.2002 – H / 0.5 mm 2)
The lighter with illumination of a forward ashtray (R3) (from 09.2002 g – a point of X137/1 of division of a food of VISC)
15 (from 09.2002 g – 5)
12
15R
R / з 0.5 mm 2 (from 09.2002 g – is absent)
Dynamic blocking of a tape of a seat belt (A60) (from 09.2002 g – is absent)
7.5 (from 09.2002 g – is absent)
13
30
To / h of 4.0 mm 2
Control unit of a forward left door (N69/1)
40
14
15R
– (from 09.2002 g – 10)
15
30
– (from 09.2002 g – 30)
16
15R
H/g of 0.5 mm 2
Switch of stoplights (S9/1)
7.5
17
18
15R
H / 0.75 mm 2
H / 0.5 mm 2
In the presence of the GSM (D2B) mobile phone (base equipment) (code 317):
• shtekerny socket of the mobile phone (X39/39)
In the presence of MB GSM (D2B) phone (code 316):
• the D2B interface for stationary phone (A59)
In the presence of MB GSM (D2B) phone (code 316) with system of an emergency call Tele Aid (code 347):
• Tele Aid system control unit (A35/8)
In the presence of MB GSM (D2B) phone (code 316) with system of an emergency call E-Call (code 349) via the cable socket of the plug 15R (Z3/12):
• the D2B interface for stationary phone (A59)
• control unit switching of ranges (N96)
• the E-Call system control unit (A35/8) (from 09.2002 g – in the presence of MB GSM (D2B) phone (code 854):
• via the socket 15R (Z3/1) of a chain 2: - the control unit a choice of frequency (N96) - the E-Call control unit (A35/8) - the D2B interface for the mobile phone (A59/1)
5
19
15
– (from 09.2002 g – To / 0.5 mm 2)
– (from 09.2002 g – forward left (А76) and right (A76/1) reversive emergency natyazhitel)
– (from 09.2002 g – 5)
20
15
H / з 0.5 mm 2 (from 09.2002 g – is absent)
Control panel (A1) the Diagnostic socket (X11/4) (from 09.2002 g – is absent)
5 (from 09.2002 g – is absent)
21
15R
H / 0.5 mm 2 (from 09.2002 g – is absent)
Control panel (A1) (from 09.2002 g – is absent)
5 (from 09.2002 g – is absent)
22
30
To / 0.75 mm 2 (from 09.2002 g – 2.5 mm 2)
Control panel (A1) (from 09.2002 g – Radio (А2) the block control panel with the display of COMAND system (A40/3))
5 (from 09.2002 g – 15)
23
30
To / 1.5 mm 2 To / 0.75 mm 2 To / 0.5 mm 2 To / 0.75 mm 2 (from 09.2002 g – To / 0.75 mm 2)
Via the cable socket of the plug of 30 KLA (Z7/21):
• KLA control panel (N22)
• circulating pump (A31/1m1)
• left double valve (A31/1y1)
• the right double valve (A31/1y2) (from 09.2002 g – in the presence of the TV-tuner (code 860): The TV-tuner (A2/10) in the presence of TV - the tuner (code 860): Via the socket (Z4/3) of a chain of 30 models for Yaponii:-of TV - the tuner (A2/10) - a radio tape recorder with a CD changer (A2/16))
10
24
30
To/g 0.75 mm 2 (from 09.2002 g – To / 2.5 mm 2)
The diagnostic socket (X11/4) (from 09.2002 g – the control unit an audio-entrance)
10 (from 09.2002 g – 20)
25
30
– (from 09.2002 g – To / 2.5 mm 2)
– (from 09.2002 g – the Amplifier of a sound (A2/13))
– (from 09.2002 g – 25)
26
30 (from 09.2002 g – is absent)
To / h of 0.75 mm 2 (from 09.2002 g – is absent)
The top control panel (N72/1) (from 09.2002 g – is absent)
10 (from 09.2002 g – is absent)
27
30

Right box of the relay and safety locks of K40/7 of an impellent compartment

Safety lock
Chain
Color of a wire is protected. chains
Protected chain
Current (A)
28
30
Relay of sound signals (K40/7kP)
15
29
87
Relay of electronic control systems of the engine and running gear (K40/7kK)
20
30
87
Relay of electronic control systems of the engine and running gear (K40/7kK)
20
31
87
Relay of the air pump (K40/7kN)
40
32
87
Relay of the air compressor (K40/7kO)
40
33
30
To / 4.0 mm 2 Block of air circulation of system of heating (A32)
40
34
87
To / 0.5 mm 2 (from 09.2002 g – 1.0 mm 2) Control unit of system of adjustment of traction effort (N47) 5 (from 09.2002 g – 10)
35
30
– (from 09.2002 g – 1.5 mm 2) – (from 09.2002 g – in the presence of heating of a steering wheel (code 443): Heater of a steering wheel (R22/4)) – (from 09.2002 g – 15)
36
87
To 0.5 mm 2 In the presence of Distronic system (code 219a): Control unit of DTR system (N63/1)
7.5
37
87
To / 1.5 mm 2
To / 0.75 mm 2
Cable socket of C. 87 (Z7/5):
• control unit of the electronic module of a control lever of AT (N15/5)
• control unit of EGS system (N15/3)
15
38 (USA) (from 09.2002 g – all models)
30
To / h of 0.5 mm 2 Vnutrisalonny button of a drive of a trunk lid (KIT)
5
39
30
To / h of 4.0 mm 2 Control unit of a forward right door (N69/2)
40
40
15
To 0.75 mm 2 At existence xenon. headlights (code 612b):
control unit of system of adjustment of a tilt angle of headlights (N71)
10
41
30
To 2.5 mm 2
To 0.75 mm 2
In the presence of system of independent heating (code 228): via the cable socket of the plug 30 (a payany sleeve in a plait of wires) (Z7/26):
• the independent heater (STH) or will add. Heater (ZUH) (A6)
• receiver of remote radio management of STH (A6/1)
20
42
30
H/g of 1.5 mm 2 • via the cable socket of C. 87 (Z7/24) (to 09.2002 g):
– relay of the additional ventilyatorny block (K25)
20
43 (from 09.2002 g – 43 ОМ628 and OHM 648)
87
To/g 4.0 mm 2
To/g 2.5 mm 2
To/g 0.5 mm 2
Only for diesel engines:
• via the cable socket of the plug 87 (Z7/47) (to 09.2002 g):–the control unit CDI (N3/9) - the relay of a starter (K40/kL) in a forward right box of the relay and safety locks (K40/7)
25
44 OM613 (from 09.2002 g – 44 ОМ628 and ОМ648)
87
To / з 1.5 mm 2
To / з 1.0 mm 2 (from 09.2002 g – 0.75 mm 2)
Only for diesel engines:
• control unit CDI (N3/9)
• heating of the inlet pipeline, in a forward right box of the relay and safety locks (K40/7)
7.5
44 OM628
87
To / з 2.5 mm 2
To / з 1.5 mm 2
To / з 0.5 mm 2
To / з 0.75 mm 2
via the cable socket of the plug 87D2 (Z7/48) (to 09.2002 g):
• control unit CDI (N3/9)
• the relay of a starter (K40/kL) in a forward right box of the relay and safety locks (K40/7)
• the engine and conditioner electrofan supercharger with the built-in regulator (M4/7)
• circulating pump of a low-temperature contour (M44)
10
45
46
87
@/@ of 0.5 mm 2 (from 09.2002 g-) In the presence of system of active control of a road clearance of a body (ABC):
• the control unit of ABC system (N51/2) in the presence of a pneumosuspension bracket:
• the Airmatic system control unit with ADS (N51)
5
47
15
H/g of 0.75 mm 2
H/g of 0.5 mm 2
H/g of 0.75 mm 2 (to 09.2002 g)
H/g of 0.5 mm 2 (to 09.2002 g)
Multipurpose KLA sensor (B31/1)
The fan electromotor in a protective box of electric equipment (M2/2)
The multipurpose KLA sensor (B31/1) (to 09.2002 g)
Management of the relay of the additional ventilyatorny block of system of cooling of the engine or AT oil (K25) via the shtekerny socket (X22/3) (to 09.2002 g)
Through cable an electric chain of fans (Z5/1) (to 09.2002 g)
• the multipurpose KLA sensor (B31/1) (to 09.2002 g)
• management of the relay of the additional ventilyatorny block of system of cooling of the engine or oil in AT (K25) via the shtekerny socket (X22/3) (to 09.2002 g)
• the fan electromotor in a protective box of electric equipment (M2/2) (to 09.2002 g)
10
48 M112/113 (from 09.2002 g - 48)
15
H / ф 0.5 mm 2 (from 09.2002 g - is absent) The control unit of the fan supercharger (N65/2) (from 09.2002 g - is absent) 7.5 (from 09.2002 g - is absent)
48 M137 (from 09.2002 g - 48)
15
H / ф 0.5 mm 2 (from 09.2002 g - is absent) The engine and conditioner electrofan supercharger with the built-in regulator (M4/7) (from 09.2002 g - is absent) 7.5 (from 09.2002 g - is absent)
49
15
H / 1.5 mm 2
H / з 1.5 mm 2
H of 1.0 mm 2 (since 09.2002 – H / з 1.0 mm 2)
Through the cable I will corrode the protected plug 15 (Z3/29):
• coils of ignition (T1/1) - (T1/8)
• The pomekhopodavlyayushchy condenser of a radio tape recorder (C4), for Japan and the USA
15

Back box of the relay and K40/5 safety locks

Safety lock
Chain
Color of a wire is protected. chains
Protected chain
Current (A)
50
Relay of a drive of a shtorka of back glass (K40/5kQ)
10
51
Relay of system of protection against towage (K40/5kR)
5
52
30 (from 09.2002 g - is absent)
Relay of the fuel pump (K40/5kT)
30
53
30
Relay of heating of back glass (K40/5kU)
50
54
15
R / to 0.75 mm 2 Control unit of system of recognition of existence of the trailer (N28/1)
10
55
30
To / ф 2.5 mm 2 Nested block of the tyagovostsepny device, 13-contact (X58)
25
56
30
To / 2.5 mm 2 Control unit of system of recognition of existence of the trailer (N28/1)
30
57
30
To 2.5 mm 2 In the presence of a remote drive of a trunk lid (HDFS):
• via the cable socket of the plug 30 (a payany sleeve in a plait of wires) (Z7/26) (from 09.2002 g – Z7/32):–the relay of opening of a trunk lid (K69/1) - the relay of closing of a trunk lid (K69/2) - from 09.2002 g – the hydraulic pump
25
58
30
With / h of 0.75 mm 2 Through the cable I will corrode it is protected. plugs 30, Keyless-Go system (Z7/19):
• control unit of Keyless Go system (N69/5)
• Keyless Go aerial of a forward left door (A2/38)
• Keyless Go aerial of a back left door (A2/39)
• Keyless Go aerial of a forward right door (A2/40)
• Keyless Go aerial of a back right door (A2/41)
• power electromagnet of Keyless Go of a forward left door (L12)
• power electromagnet of Keyless Go of a back left door (L12/1)
• power electromagnet of Keyless Go of a forward right door (L12/2)
• power electromagnet of Keyless Go of a back right door (L12/3)
7.5
59
30
To / 2х2.5 mm 2 (from 09.2002 g – 1х2.5 mm 2) Multipurpose control unit special and/m (MSS) (N26/9), only taxi
30
60
15 (from 09.2002 g – 30)
– (from 09.2002 g – 0.75 mm 2) – (from 09.2002 g – the block of the amplifier of the aerial of a back window (A2/12) a point of X137/1 of division of a food of VISC)
7.5
61 (Japan)
30
To / 1.5 mm 2
To / 0.75 mm 2
To / 1.5 mm 2
To / 0.75 mm 2
To / 1.5 mm 2
To / 1.5 mm 2
To / 0.5 mm 2
To / 0.75 mm 2
To / 0.5 mm 2
To / 0.75 mm 2
In the presence of a radio tape recorder (D2B):
• via the cable socket of C. 30 (Z4/3):–a radio tape recorder (A2) - the module of antenna amplifiers over back glass (A2/12) from 09.2002 g – the E-Call control unit (N112) - the control unit of a public address system (A35/1) in the presence of a radio tape recorder (D2B) with a CD changer (code 819):
• via the cable socket of C. 30 (Z4/3):–a radio tape recorder (A2) - the module of antenna amplifiers over back glass (A2/12) - a CD player with a changer (in a luggage carrier) (A2/6) in the presence of communication and navigation system (COMAND):
• the control panel with the COMAND display (A40/3)
• through the cable I will corrode C. 30 (Z4/3):–the shtekerny socket of phone, the plug 15C (X39/40) - the TV-tuner (((A2/10), for Japan – the video decoder (A2/11) - the relay of unloading of the plug 15 (K41)
15
61
30
To / 1.5 mm 2
To / 0.75 mm 2
To / 1.5 mm 2
To / 0.75 mm 2
To / 1.0 mm 2
To / 1.5 mm 2
To / 0.75 mm 2
In the presence of a radio tape recorder (D2B):
• via the cable socket of C. 30 (Z4/3):–a radio tape recorder (A2) - the module of antenna amplifiers over back glass (A2/12) in the presence of a radio tape recorder (D2B) with a CD changer (code 819):
• via the cable socket of C. 30 (Z4/3):–a radio tape recorder (A2) - the module of antenna amplifiers over back glass (A2/12) - a CD player with a changer (in a luggage carrier) (A2/6) in the presence of communication and navigation system (COMAND):
• the control panel with the COMAND display (A40/3)
• via the cable socket of C. 30 (Z4/3):–the control panel with the COMAND display (A40/3n1) - the module of antenna amplifiers over back glass (A2/12) - the navigation computer (A40/3n2) - the TV-tuner (((A2/42), for Europe and the USA
15
61
30
To / 1.0 mm 2
To / 1.5 mm 2
To / 0.75 mm 2
In the presence of communication навигационой systems (COMAND) with memory of data of traffic:
• the control panel with the COMAND display (A40/3)
• via the cable socket of C. 30 (Z4/3):–the control panel with the COMAND display (A40/3) - the block of memory of data on traffic (A2/43) - the navigation computer (A40/3n2) - the module of antenna amplifiers over back glass (A2/12)
15
61
30
To / h of 1.5 mm 2
To / h of 0.5 mm 2
To / h of 0.75 mm 2
To / h of 0.5 mm 2
To / h of 1.5 mm 2
To / h of 0.75 mm 2
In the presence of MB GSM (D2B) phone (code 853) with system of an emergency call Tele Aid (code 855):
• phone support through a socket tip (in an electroconducting plait) (Z28/30):-Tele Aid system control unit (A35/8)-transceiver of phone, D2B (A35/13)
• through a tip of the socket (Z7/46) of a chain 30:-control unit of a control system of a voice (A35/11) in the presence of MB GSM (D2B) phone (code 854):
• the D2B interface for the mobile phone (A59/1)
• jack (A28/3)
• through a tip of the socket (Z7/46) of a chain 30:-control unit of a control system of a voice (A35/11) in the presence of MB GSM (D2B) phone (code 854) with system of an emergency call E-Call (code 349)
• through a tip of the socket (Z7/26) of a chain 30:-E-Call control unit (N112) - the control unit of system of voice-activated control (A35/11) - the E-net jack (A28/3) - the D2B interface for the mobile phone (A59/1)
• through a tip of the socket (Z7/46) of a chain 30:-control unit of a control system of a voice (A35/11) in the presence of the GSM (D2B) mobile phone (base equipment) (code 380):
• shtekerny socket of the mobile phone (X39/39)
• the D2B interface for the mobile phone (A59/1)
15
62
30
To / h of 1.5 mm 2 The pneumomanagement block with the combined functions (A37)
20
63
30
To / h of 0.75 mm 2
To / h of 0.5 mm 2
To / h of 0.75 mm 2 (from 09.2002 g – 4.0 mm 2)
In the presence of D2B phone (code 316):
• the D2B interface for stationary phone (A59)
• the transceiver of phone (A35) in the presence of system of an emergency call (TELE AID),
• the TELE AID system control unit (A35/8) or in the presence of D2B phone (code 316) with system of voice-activated control (813b):
• through the cable I will corrode plugs 30 (a payany sleeve in a plait of wires) (Z7/26):–the D2B interface for stationary phone (A59) - the transceiver of phone (A35) - the control unit of system of voice-activated control (A35/11) in the presence of system of an emergency call (TELE AID), – the control unit of TELE AID system (A35/8) in the presence of the D2B mobile phone (code 317) (base equipment):
• shtekerny socket of the mobile phone (X39/39)
• the block of memory of data on traffic (A2/43) (from 09.2002 g – the pneumatic pump for management of seats (M40/1))
7.5 (from 09.2002 g - 30)
64
(Japan)
30
To / 0.75 mm 2 (from 09.2002 g – To/box 2.5 mm 2) • the control panel with the COMAND display (A40/3)
• the module of antenna amplifiers over back glass (A2/12) (from 09.2002 g – the Control unit of system of adjustment of the left forward seat with function of memory (N32/1))
7.5 (from 09.2002 g – 25)
65
66
30
To / 2.5 mm 2
(from 09.2002 g – To / ф 2.5 mm 2)
In the presence of a radio tape recorder (D2B) with the speaker system (code 810):
• a sound amplifier (A2/13) (from 09.2002 g – the Control unit of system of adjustment of the right forward seat with function of memory (N32/2))
25
67
30
To/g 2.5 mm 2 Control unit of back seats (N25/6)
25
68
30
To / 1.0 mm 2
To / 0.8 mm 2
To / 0.5 mm 2
To / 0.5 mm 2
To / 0.8 mm 2
via the cable socket of C. 30 (Z7/40):
• control unit of the back conditioner (N22/4)
• the locking valve of a coolant in the back conditioner (Y67)
• the pump block of system of heating of a back part of salon (A31/1) - the circulating pump (A31/1m1) - the left double valve (A31/1y1) - the right double valve (A31/1y2)
15
69
30
To / h of 1.0 mm 2 In the presence of the conditioner in a back part of salon:
15 control unit of the back conditioner (N22/4)
70
30
To / h of 0.75 mm 2 Control unit of RDK system (N88)
10
71
30
To / кч 2.5 mm 2 (from 09.2002 g – To 6.0 mm 2) The control unit of system of adjustment of the left forward seat with function of memory (N32/1) (from 09.2002 g – a forward left emergency natyazhitel of a seat belt (А76))
25 (from 09.2002 g – 40)
72
30
To 2.5 mm 2
To / з 4.0 mm 2
Control unit of a back left door (N69/3)
40
73
30
To / ф 2.5 mm 2 (from 09.2002 g – To 6.0 mm 2) The control unit of system of adjustment of the right forward seat with function of memory (N32/2) (from 09.2002 g – a forward right emergency natyazhitel of a seat belt (А76))
25 (from 09.2002 g – 40)
74
30
To 4.0 mm 2
To/g 4.0 mm 2
Control unit of a back right door (N69/4)
40
75
15
H / to 1.5 mm 2 In the presence of Parktronic system (code 220a):
Control unit of PTS system (N62)
10
76
30
To/g 1.5 mm 2 Refrigerating boxing in a back of a back seat (A39/1)
15
77
30
To / h of 2.5 mm 2 Ceiling control panel (N70)
40

Forward panel

Models with 09.2002

Right forward box of K40/8 of an impellent compartment

Purpose of the relay

Relay

Appointment

A

Relay of heating of brushes of a screen wiper (K40/6kA)

B

Relay of a chain of 15 (K40/KB)

C

Relay of a chain of 15 (K40/KC)

D

Relay of 1 longitudinal adjustment of a steering column (K40/6kD)

E

Relay 2 of longitudinal adjustment of a steering column (K40/6kE)

F

The relay delivery / pumping-out pumps (K40/6kF)

G

Relay of provisions 1 and 2 of brushes of a screen wiper (K40/6kG)

H

INCL. relay / OFF screen wiper (K40/6kH)

I

Relay of 1 adjustment of a tilt angle of a steering column (K40/6kI)

J

Relay of 2 adjustments of a tilt angle of a steering column (K40/6kJ)

K

Relay of electronic control systems of the engine and running gear (K40/7kK)

L

Relay of a starter (K40/7kL)

M

Only for diesel models: relay CDI (K40/7kM)

N

Relay of the air pump (K40/7kN)

O

Relay of the air compressor (K40/7kO)

P

Relay of sound signals (K40/7kP)

Q

Relay of a shtorka of back glass (K40/5kQ)

R

Relay of system of protection against towage (K40/5kR)

S

Relay of a chain of 15 (K40/5kP)

T

Relay of the fuel pump (K40/5kP)

U

Relay of a heater of back glass (K40/5kU)

V

Motronic relay (K40/8kV)

W

Relay of airpressurization (K40/8kW)

X

The relay of the fuel pump built in a tank (only AMG) (K40/8kX)