Table of Contents
The CLS debuted at the 2004 New York Auto Show. The car is positioned as a four-door coupe, in fact, it is a fastback sedan with a rear-wheel drive layout. The car was designed by American designer Michael Fink. In this material, we will analyze in detail the fuse circuits for the Mercedes CLS class first generation (body 219: CLS280, CLS300, CLS320, CLS350, CLS500, CLS55 ): 2004, 2005, 2006, 2007, 2008, 2009, 2010 model year.
Here you will find the locations and photos of the fuse blocks. Separately, we note the elements responsible for the cigarette lighter and fuel pump.
In the trunk
Located on the left behind the casing.
Photo is an example.
| Diagram | ||
|---|---|---|
|
||
| No. | Relay assignment | |
| A | petrol fuel pump relay (except 113.990 (CLS 55 AMG), 156.983 (CLS 63 AMG), 272.985) | |
| charge air cooler circulation pump (113.990 (CLS 55AMG)) | ||
| B | Relay 2, terminal 15R | |
| C | Stock | |
| D | Stock | |
| E | Heated rear window relay | |
| F | Relay 1, terminal 15R | |
| G | 1 polarity switch for filler cap | |
| I | 2 polarity switch for filler cap | |
| No. | A | Purpose of fuses |
| 1 | 30 | Front passenger partial adjustment switch |
| Driver's seat partial adjustment switch (from 2007) | ||
| Driver's side front seat adjustment control unit with memory | ||
| 2 | 30 | Semi-electric driver's seat adjustment switch |
| Front seat adjustment control unit, passenger side | ||
| 3 | 7.5 | TPM control unit [RDK] (tire pressure sensor) |
| PTS (parktronic) | ||
| Navigation processor | ||
| Combo TV tuner (analog / digital) | ||
| 4 | 20 | With the exception of 156.983 (CLS 55 AMG) and engine 272.985: fuel pump fuse / via the fuel pump relay. |
| 4 | 7.5 | Engine 113.990 (CLS 55 AMG): Charge air cooler circulation pump |
| 5 | - | Spare relay 2 |
| 6 | 40 | Audio gateway control unit |
| 7 | 15 | Rear wiper relay |
| 8 | 7.5 | Left antenna amplifier module |
| Horn | ||
| signal with additional battery | ||
| ATA Tilt Sensor [EDW] | ||
| 9 | 25 | Roof panel control unit |
| 10 | 40 | Heated rear window |
| 11 | 20 | - |
| 12 | 15 | USA: luggage compartment socket |
| 13 | 15 | Internal socket |
| 14 | 5 | - |
| 15 | 10 | fuel filler flap CL [ZV] |
| 16 | 20 | HS [SIH] and seat ventilation control unit |
| 17 | 20 | - |
| 18 | 20 | - |
| 19 | 20 | Pneumatic pump with multi-circuit seat |
| 20 | 7.5 | Rear window blind relay |
In the passenger compartment
The fuse block is located on the driver's side at the end of the instrument panel behind the protective cover.
Access example.
| Diagram | ||
|---|---|---|
|
||
| No. | A | Decryption |
| 21 | 30 | Rear Right Door Control Module |
| 22 | 30 | Front Right Door Control Module |
| 23 | 30 | Front seat adjustment control module, passenger side with memory |
| 24 | 25 | Rear Module / Keyless Go |
| Rear Left Door / Keyless Go | ||
| Rear Right Door / Keyless Go | ||
| 25 | 20 | Stationary heater (STN) |
| 25 | 5 | Additional fuse via multi-position fuse for stationary heater: radio remote control STH |
| 26 | 7.5 | CD changer |
| 27 | - | Spare |
| 28 | 15 | Radio |
| 28 | 5 | Radio remote control and navigation unit |
| Indication and control COMAND | ||
| 29 | 7.5 | Steering column module |
| rotary switch | ||
| EIS [EZS] | ||
| 30 | 7.5 | Data Link Connector |
| 31 | 5 | Top control panel control unit |
| Relay for disconnecting the switched off loads (up to 2007) | ||
| 32 | 30 | Rear left door control unit |
| 33 | 30 | Front left door control unit |
| 34 | 30 | Driver's side front seat adjustment control unit with memory |
| 35 | 5 | Control unit WSS (Weight Sensing System) |
| 36 | 25 | HS [SIH] and seat ventilation control unit |
| Right SAM control unit | ||
| 37 | 15 | AIRmatic with ADS control unit |
| 38 | 7.5 | NECK-PRO headrest relay |
| 39 | 5 | Lower control panel of the control unit |
| 40 | 10 | HS [SIH] and seat ventilation control unit |
| 41 | 5 | Central gateway control unit |
| 42 | 7.5 | ME-SFI [ME] block |
| Driver side SAM with fuse and relay module | ||
In the engine compartment
Located on the left side of the engine compartment behind the cover.
An example of access to a fuse block.
General form.
| Diagram | ||
|---|---|---|
|
||
| No. | A | Description |
| I | - | Terminal 87 relay, motor |
| K | - | Terminal 87 relay, chassis |
| L | - | Starter relay |
| M | - | Reserve |
| N | - | Terminal 15 relay |
| O | - | Fanfare horn relay |
| P | - | Relay terminal 15R |
| R | - | Air pump relay (except engine 113.990 (CLS 55 AMG) and 156.983 (CLS 63 AMG)) |
| - | Oil cooler fan relay (engine 113.990 (CLS 55 AMG) and 156.983 (CLS 63 AMG) only) | |
| S | - | Relay AIRmatic (semi-active air suspension) |
| 43 | 15 | Engine M156, M272, M273: ME-SFI [ME] module / Rear SAM control unit |
| M642 engine: CDI control unit / Rear SAM control unit | ||
| Engine M113: ME-SFI [ME / Rear SAM control unit / Fuel pump and air injection relay | ||
| 44 | 15 | M642 motor: CDI unit |
| 45 | 7.5 | AIRmatic with ADS control unit |
| 46 | 7.5 | Automatic 5-speed transmission (NAG): ETC [EGS] |
| 7-speed automatic transmission: Electric controller unit (VGS) | ||
| 47 | 5 | ESP system |
| 48 | 7.5 | Restraint systems control unit |
| 49 | 7.5 | Reversible front retractor with emergency tensioning front left (since 2007) |
| Reversible front retractor with reversible tension right (since 2007) | ||
| Restraint systems control unit (up to 2007) | ||
| Front passenger seat occupied sensor and child seat detection sensor (up to 2007) Head restraints NECK-PRO relay (2006) | ||
| 50 | 5 | VICS Power Supply Disconnect Point |
| 51 | 5 | - |
| 52 | 7.5 | Illuminated glove box with switch |
| Instrument cluster | ||
| Rotary light switch | ||
| Bi-Xenon headlights: Headlamp leveling control unit | ||
| 53a | 15 | Horn relay |
| 53b | 15 | |
| 54a | 15 | Cigarette lighter fuse Mercedes CLS 219 |
| 54b | 15 | |
| 55 | 7.5 | VICS Power Supply Disconnect Point |
| 56 | 40 | Wiper motor |
| 57 | 25 | Engine M156, M272, M273: ME-SFI [ME] module / Rear SAM control unit |
| M642 engine: CDI / Rear SAM control unit | ||
| 58 | 15 | Purge Control Valve (up to 2007) |
| Engine 272: AAC with integrated auxiliary fan motor controller (up to 2007) | ||
| USA - Activated carbon filter shut-off valve (up to 2007) | ||
| Engine 642: CDI Block (2006) | ||
| Engine M113, M156, M272, M273: Cylinders ignition coil | ||
| Valid for motor M113: Left and right O2 sensors after TWC [KAT] | ||
| 59 | 15 | Starter relay |
| 60 | 10 | Engine 113.990 (CLS 55 AMG), 156.983 (CLS 63 AMG): Oil cooler fan |
| 61 | 40 | Electric air pump |
| 62 | 30 | Back-up relay |
| 63 | 15 | - |
| 64 | 7.5 | Rotary light switch |
| Convenient control unit for the automatic air conditioning system | ||
| Instrument cluster (up to 2007) | ||
| Control and management unit AAC [KLA] (until 2007) | ||
| 65 | 20 | EIS block [EZS] |
| electric steering lock | ||
| 66 | 7.5 | Left hand drive: Front right headlight |
| Right hand drive: front left headlight | ||
| Bi-Xenon headlight: HRA power supply. | ||
| 67 | 10 | Brake light switch |
