Overview of fitting locations – controls in dash panel
Overview shows left-hand drive vehicle as an example
1 - Operating unit for lighting -EX59-
❏ With light switch -E1-
❏ With switch and instrument illumination regulator -E20-, rear fog light button -E314-, heated rear window button -E230-, button for automatic lighting control -E854-, button for side lights -E855-, button for dipped beam headlights -E856-, defroster button -E782-
❏ With rear fog light warning lamp -K13-, heated rear window warning lamp -K10-
❏ → Rep. gr.96; Removing and installing operating unit for lighting [EX59]
2 - Electromechanical parking brake button -E538-
❏ Depending on equipment/version
❏ With electromechanical parking brake warning lamp -K213-
❏ In steering column electronics control unit -J527-
❏ → Rep. gr.94; Removing and installing steering column electronics control unit [J527]
3 - Key-operated switch to deactivate airbag on front passenger side -E224-
❏ → General body repairs, interior; Rep. gr.69; Front passenger airbag; Removing and installing key-operated switch to deactivate airbag on front passenger side
4 - Centre switch module in dash panel -EX22-
❏ With operating unit 1 for driver and convenience functions -E791-
❏ With hazard warning lights button -E229-
❏ With button for driver assist systems -E617-
❏ With driving mode selection button -E735-
❏ With air conditioning system and heating button -E85-
❏ → Rep. gr.96; Removing and installing centre switch module in dash panel [EX22]
5 - Starter button -E378-
❏ → Rep. gr.96; Removing and installing starter button [E378]
Overview of fitting locations – controls in front doors
The overview shows a left-hand drive vehicle as an example.
1 - Operating unit for window regulator in driver door -EX36-
❏ With childproof lock button -E318-, operating unit for window regulator in driver door -E512-, front driver side window regulator button -E710-, rear driver side window regulator button, in driver door -E712-, rear passenger side window regulator button, in driver door -E714-, front driver side window regulator button, in the driver door -E715-
❏ With driver side interior locking button for central locking system -E308-, mirror adjustment switch -E43-, rear window regulator isolation switch -E39-, mirror adjustment changeover switch -E48-
❏ With rear window regulator lock warning lamp -K194-, driver side interior locking warning lamp -K174-
❏ → Rep. gr.96; Removing and installing operating unit for window regulator in driver door [EX36]
2 - Rear lid remote release button -E233-
❏ Depending on model
❏ → Electrical system; Rep. gr.96; Controls; Removing and installing rear lid remote release button [E233]
3 - Window regulator switch in front passenger door -EX27-
❏ With front passenger side window regulator button -E716-
❏ → Rep. gr.96; Removing and installing window regulator switch/door operating unit
4 - Front passenger door lock unit -VX22-
❏ With front passenger door contact switch -F3-
❏ → General body repairs, exterior; Rep. gr.57; Door components; Removing and installing door lock
5 - Driver door lock unit -VX21-
❏ With driver door contact switch -F2-
❏ → General body repairs, exterior; Rep. gr.57; Door components; Removing and installing door lock
Overview of fitting locations – controls in rear doors
Overview shows a left-hand drive vehicle as an example
1 - Operating unit in rear door, driver side -EX61-
❏ With rear driver side window regulator button -E711-
❏ With button illumination bulb -L76-
❏ → Rep. gr.96; Removing and installing window regulator switch/door operating unit
2 - Operating unit in rear door, passenger side -EX60-
❏ With rear driver side window regulator button -E713-
❏ With button illumination bulb -L76-
❏ → Rep. gr.96; Removing and installing window regulator switch/door operating unit
3 - Rear door lock unit, driver side -VX83-
❏ Right-hand drive vehicles: rear door lock unit, passenger side -VX84-
❏ With rear door contact switch, driver side -F505-
❏ → General body repairs, exterior; Rep. gr.58; Door components; Removing and installing door lock
4 - Rear door lock unit, passenger side -VX84-
❏ Right-hand drive vehicles: rear door lock unit, driver side -VX83-
❏ With rear door contact switch, passenger side -F506-
❏ → General body repairs, exterior; Rep. gr.58; Door components; Removing and installing door lock
Overview of fitting locations – controls in luggage compartment
1 - Rear lid lock unit -VX25-
❏ With rear lid contact switch -F111-
❏ → General body repairs, exterior; Rep. gr.55; Rear lid; Removing and installing rear lid lock unit [VX25]
Overview of fitting locations – controls in roof trim
1 - Front roof module -WX3-
❏ With button 1 for roof roller blind -E584- and roof electronics control unit -J528-
❏ With front left reading light -W65-, front right reading light -W66-
❏ With emergency assistance call button -E276-, Front passenger airbag deactivated warning lamp -K145-
❏ With front interior light button -E326-, rear interior light button -E327-
❏ With front left reading light button -E633-, front right reading light button -E634-
❏ Depending on equipment/version, can only be renewed along with front roof module -WX3-
❏ → Rep. gr.96; Removing and installing front roof module [WX3]
2 - Rear interior light -WX2-
❏ Depending on equipment/version
❏ With rear left reading light -W11-
❏ With rear right reading light -W12-
❏ With rear left reading light button -E454-
❏ With rear right reading light button -E455-
❏ Can only be renewed together with rear interior light -WX2-
❏ → Rep. gr.96; Removing and installing rear interior light/reading light
3 - Sun visors
❏ With rear left vanity mirror contact switch -F298-/rear right vanity mirror contact switch -F299-
❏ → General body repairs, interior; Rep. gr.68; Equipment; Removing and installing sun visor
Removing and installing operating unit for lighting [EX59]
Special tools and workshop equipment required
♦ hook -T10538-
Operating unit for lighting -EX59- will henceforth be referred to as “operating unit”.
The removal procedure is shown for a left-hand drive vehicle as an example.
Important
● Operating unit cannot be removed without being destroyed.
Removing
– Make a mark -2- in centre of operating unit -1- according to dimension -a- and -b-.
♦ a = 26 mm
♦ b = 42 mm
CAUTION
Risk of hands and eyes being injured by glass splinters.
When removing damaged components, glass splinters may enter eyes and flesh wounds may occur.
– Wear safety goggles.
– Wear protective gloves.
NOTICE
Danger of damage to components.
– Protect dash panel and dash panel vent from swarf.
NOTICE
Risk of air duct being damaged.
– Mark 30 mm for plunge depth of drill bit.
– Using a commercially available 8 mm drill bit, drill 30 mm into operating unit -1- at marking -2-.
– Guide hook -T10538- -A- through hole.
– Engage hook -A- in operating unit -1-.
– Pull out operating unit -1- in direction of -arrow-.
– Disconnect electrical connector.
– Detach operating unit -1-.
Installing
Install in reverse order of removal, observing the following:
Important
● Operating unit must engage audibly.
● Perform functional check.
Removing and installing centre switch module in dash panel [EX22]
Centre switch module in dash panel -EX22- is referred to hereafter as switch module.
Removing
– Remove control unit for front display and information control panel -J685- → Communication; Rep. gr.91; Components/control units; Removing and installing control unit for front display and information control panel [J685].
– Release locking devices -1-.
– Remove switch module -2-.
Installing
Install in the reverse order of removal, observing the following:
Important
● Switch module must be heard to engage.
Removing and installing operating unit for window regulator in driver door [EX36]
Operating unit for window regulator in driver door -EX36- is referred to hereafter as operating unit.
Removal and installation are described for a left-hand drive vehicle as an example.
Removing
– Remove trim for button → Rep. gr.70; Front door trims; Removing and installing trim for button.
– Release locking devices -2-.
– Remove operating unit -1- in direction of -arrow-.
Installing
Install in reverse order of removal.
Removing and installing window regulator switch/door operating unit
Window regulator switch in front passenger door -EX27- and operating unit in rear door, driver side -EX61-/operating unit in rear door, passenger side -EX60- are referred to hereafter as button.
Removal and installation are described for a left-hand drive vehicle as an example.
Removing
Front door
– Remove trim for button → Rep. gr.70; Front door trims; Removing and installing trim for button.
All vehicles (continued)
Rear door
– Remove trim for button → General body repairs, interior; Rep. gr.70; Rear door trims; Removing and installing trim for button.
All vehicles (continued)
– Release fasteners -2-.
– Remove button -1- in direction of -arrow-.
Installing
Install in reverse order of removal.
Removing and installing operating unit in rear door, driver side/passenger side [EX60]/[EX61]
Operating unit in rear door, driver side -EX61-/operating unit in rear door, passenger side -EX60- will henceforth be referred to as “operating unit”.
Removal and installation are described for the left vehicle side as an example.
Removing
– Remove trim for button → General body repairs, interior; Rep. gr.70; Rear door trims; Removing and installing trim for button.
– Release fasteners -2-.
– Remove operating unit -1- in direction of -arrow-.
Installing
Install in the reverse order of removal, observing the following:
Important
● Operating unit must engage audibly.
Removing and installing starter button [E378]
Starter button -E378- is referred to hereafter as button.
Removing
– Remove lower steering column trim → General body repairs, interior; Rep. gr.68; Compartments/covers; Removing and installing lower steering column trim.
– Press together retaining clips -2-.
– Remove button -1-.
Installing
Install in reverse order of removal.
Removing and installing front roof module [WX3]
Front roof module -WX3- is referred to hereafter as roof module.
Removing
NOTICE
Risk of damage to component surfaces.
– Before using a lever, always mask off the components installed in visible areas using commercially available adhesive tape.
– Using commercially available plastic wedge, lever out roof module -1- in rear area in direction of -arrow A-.
– Disconnect electrical connectors, and remove roof module -1- in direction of -arrow B-.
Installing
Install in the reverse order of removal, observing the following:
Roof module with retaining clip:
– Remove old retaining clip -1- from roof module.
– Insert new retaining clip into moulded headliner -2-.
Removing and installing rear interior light/reading light
Removing
NOTICE
Risk of damage to component surfaces.
– Before using a lever, always mask off the components installed in visible areas using commercially available adhesive tape.
– Use commercially available plastic wedge to lever out interior light -1- in rear area in direction of -arrow-.
– Disconnect electrical connector, and remove rear interior -light-.
Installing
Install in reverse order of removal.
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