AR54.30-W-6020A | Remove/install instrument cluster | 16.2.12 |
MODEL 950.0## /1## /2## /3##, 952.0## /1## /2## /3##, 953.1## /3##, 954.0## /1## /2## ## up to 472725 with BODY 942.899
MODEL 957 with BODY 957.810
W54.30-0002-09
1 Timer (only for vehicles with auxiliary heater)
2 FDS button cover
A Lever for adjusting air quantity
B Bracket
3 Cover for flat tachograph
4 Fresh air vent
5 Cover frame
W54.30-0007-09
6 Tie strap
7 Tamper tell-tale of flat tachograph
x2 18-pin plug to n-module
x3 18-pin plug to K-module
8 Tamper-proof seal
18-pin plug to n-module
| Remove/install | ||
1 | Switch off ignition and connect STAR DIAGNOSIS | Only when the instrument or K and n-modules are to be completely replaced. | |
2 | Switch on ignition and in the INS system menu, select "Parameterization" | Only when the instrument or K and n-modules are to be completely replaced. | |
3 | Print out or note parameters | Only when the instrument or K and n-modules are to be completely replaced. | |
4 | Switch off ignition and fold steering-column forwards | ||
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. | |
5 | Disconnect ground lead from battery | ||
| Notes on battery | ||
6.1 | Pull out timer (1) and detach connector | For vehicles with code (H27) DW 80 warm water auxiliary heater, code (H60) Warm air auxiliary heater "Eberspächer" D1 LP, code (H61) "Webasto" Air Top 2000 warm air auxiliary heater, code (H62) Warm air auxiliary heater "Eberspächer" D3 LP, code (H64) Warm water auxiliary heater "Eberspächer" D9W , code (H65) "Webasto" Thermo Top 90 warm water auxiliary heater. | |
6.2 | Remove cover for timer cutout | For vehicles without auxiliary heater. | |
7 | Remove covers for FDS button (2) and flat tachograph (3) | ||
8 | Remove ventilation nozzle (4) | Removal: To pull out the ventilation nozzle (4) insert a suitable hook into the guide of the air quantity adjustment. Installation: The lever for the air quantity adjustment (A) must be inserted into the fixtures (B). | |
9 | Remove cover frame (5) | ||
10 | Unscrew mounting bolts (arrow) on instrument cluster | Installation: Tighten mounting bolts carefully. | |
11 | Place instrument cluster onto steering wheel | Before doing so, cover the steering wheel with a clean cloth to prevent scratches on the instrument's lens. | |
12 | Mark connectors to instrument (x1 to x3) and then disconnect them. | Installation: The two 18-pin connectors (x1, x2) next to each other may not be interchanged when connecting. | |
13 | Break out lead seal (8) on tamper tell-tale of flat tachograph (7) and remove plug cover | Installation: Attach new lead seal to plug cover on flat tachograph after function test. Set time on tachograph. | |
14 | Mark connectors to flat tachographs and detach | ||
| Disassemble/assemble | ||
15 | Because the vehicle's entire electronic equipment is parameterized in the K and n-modules of the instrument, the instrument may only be completely replaced in exceptional circumstances. For this reason the K and n-module components should only be replaced individually. The K-module can teach-in the parameterization of the n-module or vice versa. | ||
16 | Remove K-module | ||
17 | Remove n-module | ||
18 | Remove display module | ||
19 | Remove flat tachograph (FTCO) | ||
20 | Install in the reverse order | ||
21 | Set time at auxiliary heater timer | Only for code (H27) DW 80 warm water auxiliary heater, code (H60) Warm air auxiliary heater "Eberspächer" D1 LP, code (H61) "Webasto" Air Top 2000 warm air auxiliary heater, code (H62) Warm air auxiliary heater "Eberspächer" D3 LP, code (H64) Warm water auxiliary heater "Eberspächer" D9W , code (H65) "Webasto" Thermo Top 90 warm water auxiliary heater. | |
22 | Learning K module | Only if K-module was replaced. | |
Learning n module | Only if n-module was replaced. | ||
23 | Switch off ignition and connect STAR DIAGNOSIS | Only if instrument was completely replaced. | |
24 | Switch on ignition and in the INS system menu, select "Parameterization" | ||
25 | Parameterize instrument (INS) | Reset printed out or noted parameters (vehicle specific). If the parameters could not be read out, reset parameters according to FDOK data. See Diagnosis Manual 3, ch. 03.6. |
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