P20.20-2236-09
1 Engine hood catch
2 Radiator crossmember
15 Coolant line
16 Coolant line
4 Bolts
6 Bolts
P20.20-2222-09
8 Transmission oil line
9 Radiator
17 Coolant line
10 Bolts
14 Bolt
Modification notes
| Remove/install | ||
Danger! | Risk of death caused by vehicle slipping or toppling off the lifting platform. | Align vehicle between columns of lifting platform and position four support plates at lifting platform support points specified by vehicle manufacturer. | |
Danger! | Risk of injury to skin and eyes caused by scalding from contact with hot coolant spray. Risk of poisoning caused by swallowing coolant. | Do not open cooling system unless coolant temperature is below 90°C. Open cap slowly and release the pressure. Do not pour coolant into beverage containers. Wear protective gloves, protective clothing and safety glasses. | |
Danger! | Risk of explosion caused by escaping oxyhydrogen gas. Risk of injury caused by caustic burns to eyes, skin and mucous membranes from battery electrolyte (contains diluted sulfuric acid) or metal spatter due to short circuit. Risk of burn injuries caused by short circuit. Risk of poisoning caused by swallowing battery electrolyte (contains diluted sulfuric acid) or absorption of lead over the skin or orifices | No fire, sparks, open flames or smoking. Wear acid-resistant gloves and clothing and safety glasses with side guards. Do not place any conductive objects on the battery and avoid any short circuit from battery positive to ground. Only fill liquid battery electrolyte (diluted sulfuric acid) into suitable and appropriately marked containers. | |
Danger! | Risk of accident caused by vehicle starting off by itself when engine is running. Risk of injury caused by contusions and burns during starting procedure or when working near the engine as it is running | Secure vehicle to prevent it from moving by itself. | |
1 | Disconnect battery ground line | Turn key in electronic ignition switch EIS into position "0". Key cannot be withdrawn. Vehicles with Keyless Go, code 889: Switch off engine, remove Keyless Go cards from the vehicle and store outside of transmitter range. Installation: After connecting, read out diagnostic trouble code memory, set time at instrument cluster, encode radio, normalize power windows and activate steering angle sensor. Vehicles with stationary heater: adjust time display on stationary heater. | |
| Notes on battery | All models | |
2 | Remove fan shroud | ||
3 | Drain coolant at radiator | ||
| Notes on coolant | All engines | |
4 | Drain coolant from low-temperature circuit | ||
5 | Remove fender liner front section in front fender | ||
6 | Remove both lamp units | ||
7 | Remove hood lock (1) from radiator crossmember (2) | ||
8 | Remove both clips from radiator crossmember (2) | ||
9 | Remove bolts (4) | ||
10 | Remove radiator crossmember (2) | ||
11 | Unscrew bolts (6) at both headlight mounts | ||
12 | Detach transmission oil line (8) at radiator (9) | Seal the connections. | |
Set of plugs | |||
| |||
13 | Remove screws (10) on bracket for circulation pump for low-temperature water circuit at the radiator (9) | ||
14 | Disconnect coolant lines from radiator for low-temperature water circuit | ||
15 | Unscrew bolt (14) for the AC line bracket at the radiator (9) | ||
16 | Disconnect coolant lines (15, 16, 17) from the radiator (9) | Installation: Fit new O-rings to the connection fittings. | |
Check coolant lines (15, 16, 17) for wear and damage, replace as necessary. | |||
17 | Disconnect power steering fluid lines from steering radiator | ||
18 | Unscrew condenser nuts from low-temperature radiator | ||
19 | Remove radiator unit by extracting upward | ||
20 | Install in the reverse order | ||
21 | Pour in coolant | ||
22 | Bleed cooling system | ||
23 | Bleed low temperature circuit | ||
24 | Inspecting cooling system for leaks | ||
25 | Check oil level in automatic transmission, correct if necessary | ||
26.1 | Check / adjust sensor setting of Distronic (DTR) | Vehicles with Distronic (DTR), code 219a. |
Radiator, coolant hoses
Number | Designation | Engine | ||
BA20.20-P-1001-01A | Union nut, automatic transmission oil line to radiator | Nm | 25 | |
Cooling system
Number | Designation | Engine | Engine | |||
BF20.00-P-1001-02Q | Cooling system | Total filling capacity | Main circuit | Liters | 12.5 | 12 |
Low temperature circuit | Liters | 2.1 | 2.1 | |||
Filling capacity of anticorrosion and | Main circuit | Liters | 6.25 | 6 | ||
Antifreeze down to -37°C | Low temperature circuit | Liters | 1 | 1 | ||
Specifications for Operating Fluids | Sheet | |||||
Sheet | ||||||
Set of stop plugs
129 589 00 91 00
Referenced documents
- ah2000n208001a Notes on coolant
- ah5410p000101a Notes on battery
- ah5410p000101a
- ar2000p1010ha
- ar2000p1010ha Inspect cooling system for leaks
- ar2000p114206ga Bleed cooling system
- ar2000p1142h Drain/pour in coolant
- ar2000p1142hm Drain/fill in coolant
- ar2000p1145h Venting air from the low temperature circuit
- ar2040p6800im Remove/install fan shroud
- ar2700p0100ac Check oil level in automatic transmission and correct if necessary
- ar3030p1000r Check / adjust sensor setting of Distronic (DTR)
- ar5410p0003i Disconnecting and connecting ground cable at battery
- ar8210p4730ma
- ar8210p4730ma Remove/install lamp unit
- ar8810p1300m Removing and installing inner fender in front fender
- ar8840p3200m Remove/install engine hood catch
- as0000z000501a Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running.
- as0000z001001a Risk of death caused by vehicle slipping or toppling off of the lifting platform.
- as2000z000101a Risk of injury to skin and eyes suffering scalding from contact with hot coolantspray. Risk of poisoning from swallowing coolant.
- as5410z000101a Risk of fire/risk of explosion due to short circuit and escaping oxyhydrogen gas. Risk of (burn) injury caused by caustic burns to eyes, skin and mucous membranes from battery electrolyte/mist, short circuit and arcing. Risk of