Remove/install alternating/direct current mains outlet for charger external power supply

AR47.70-P-0025EQ

Remove/install alternating/direct current mains outlet for charger external power supply

03.12.2019

Model

293

with code 63B (On-board xEV charging socket Combo2/Type2)

Model

293

with code 66B (On-board xEV charging socket Combo1/Type1)

Shown on model 293 with code 63B (Vehicles xEV vehicle socket Combo2/Model2)

1

Bolts

X58/23

Charger feed-in socket

Shown on model 293 with code 63B (Vehicles xEV vehicle socket Combo2/Model2)

2

Nut

9

Coolant hoses

3

Cable tie

10

Emergency unlocking

5

High-voltage connection

N83/11

Alternating current charger for high-voltage battery

6

High-voltage connection

N116/5

Direct current charge connection unit

Shown on model 293 with code 63B (Vehicles xEV vehicle socket Combo2/Model2)

3

Cable tie

4

Bracket

N10/8

Rear central control unit

 Danger

Risk of death when working on component parts and systems with U >= 30 V alternating voltage (AC) or U >= 60 V direct voltage (DC)

Do not touch damaged or defective live component parts and lines or non-insulated electrical connections and lines.

AS00.00-Z-0035-01A

 Warning

Risk of injury to skin and eyes suffering scalding from contact with hot coolantspray. Risk of poisoning from 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.

AS20.00-Z-0001-01A

 Warning

Risk of injury caused by fingers being jammed or pinched when removing, installing or aligning hoods, doors, trunk lid/rear-end door or sliding roof.

No parts of the body or limbs should be within the operating area when the components are moving.

AS00.00-Z-0011-01A

Topical note

General information on handling vehicles with high-voltage on-board electrical system and/or lithium-ion battery and/or gaseous-fuel drive system

AH00.00-Z-0300-01A

Topical note

Information on preventing damage to electronic components due to electrostatic discharge

AH54.00-P-0001-01A

Notes on safety-relevant components

AH00.00-Z-0019-01A

Notes on HANDS-FREE ACCESS

AH80.61-P-0001-01A



Remove

1

Remove charger socket recess.

AR88.60-P-0005EQ

2

Remove voltage of high-voltage on-board electrical system.

AR47.70-P-1000EQ

3

Remove right side load compartment trim.

AR68.30-P-1180LWG

4

Remove load compartment well cover.

5

Remove right load compartment floor support.

6

Remove rear right wheel and tire assembly.

AR40.10-P-1102A

7

Remove right rear fender liner.

AR88.10-P-1400LW

8

Remove bolts (1).

9

Remove nut (2).

10

Remove cable ties (3) from the cable duct.

11

Remove bracket (4) from the rear central controller unit (N10/8).

 The bracket (4) must be disassembled in order to replace the cable tie (3).

12

Unclip emergency release (10).

 Dismantling tool

*000589956300

13

Disconnect high-voltage plug (5) from the DC current charge-connection unit (N116/5) and seal the connections with protective covers.

AR47.70-P-0005-01EQ


Ensure utmost care and cleanliness.
Otherwise, damage to the high voltage components may occur.

 Set of protective covers

*001589019100

14

Disconnect high-voltage plug (6) from the AC charger for the high-voltage battery (N83/11) and seal connections with protective covers.

AR47.70-P-0005-01EQ


Ensure utmost care and cleanliness.
Otherwise, damage to the high voltage components may occur.

 Set of protective covers

*001589019100

15

Inlay area under the coolant hoses (9) with suitable dry cloths.


No coolant may end up in the surrounding electrical connections.
Otherwise they may be damaged.

16

Release coolant hoses (9) from the AC charger for the high-voltage battery (N83/11) and detach.

AR20.20-P-7441-01RQ

17

Seal connections of the coolant hoses (9) on the AC charger for the high-voltage battery (N83/11) with suitable stop plugs.

 Record plug

*129589009100

18

Expose high voltage lines of the charger feed-in power outlet (X58/23) in the load compartment well and in the wheel arch with the disassembly tool.

 Dismantling tool

*000589956300

19

Remove charger feed-in power outlet (X58/23).



Install

20

Install charger feed-in power outlet (X58/23).

21

Attach high voltage lines of the charger feed-in power outlet (X58/23) in the load compartment well and in the wheel arch.

22

Remove stop plugs on the connections of the coolant hoses (9) from the AC charger for the high-voltage battery (N83/11).

 Record plug

*129589009100

23

Attach and lock coolant hoses (9) onto the AC charger for the high-voltage battery (N83/11).

AR20.20-P-7441-01RQ

24

Remove used dry cloths in the area under the coolant hoses (9).


No coolant may end up in the surrounding electrical connections.
Otherwise they may be damaged.

25

Remove protective covers from the connections and connect high-voltage plug (6) of the AC charger for the high-voltage battery (N83/11).

AR47.70-P-0005-01EQ


Ensure utmost care and cleanliness.
Otherwise, damage to the high voltage components may occur.

 Set of protective covers

*001589019100

26

Remove protective covers from the connections and connect high-voltage plug (5) to the DC current charge-connection unit (N116/5).

AR47.70-P-0005-01EQ


Ensure utmost care and cleanliness.
Otherwise, damage to the high voltage components may occur.

 Set of protective covers

*001589019100

27

Clip in emergency release (10).

28

Install new cable ties (3) on the cable duct and on the bracket (4).

29

Attach bracket (4) to the rear central controller unit (N10/8).

30

Attach nut (2).

31

Screw in screws/bolts (1) .

32

Install rear right fender liner.

AR88.10-P-1400LW

33

Attach rear right wheel and tire assembly.

AR40.10-P-1102A

34

Perform preparatory work for the protective ground conductor and insulation resistance measurement.

AR47.70-P-1030-02EQ

 Screw, equipotential bonding line to DC charger

*BA47.70-P-1008-01A

 Screw, equipotential bonding line to AC charger

*BA47.70-P-1009-01A

 Nut, equipotential bonding line for AC charger to body

*BA47.70-P-1010-01A

 Screw, equipotential bonding line between AC charger and DC charger

*BA47.70-P-1011-01A

35

Perform protective ground conductor and insulation resistance measurement.

AR47.70-P-1030-03A



000 588 00 19 00 Insulation measuring unit

WS54.00-P-0046B

36

Perform initial startup of high-voltage on-board electrical system.

AR47.70-P-1000EQ

37

Install right load compartment floor support.

38

Install load compartment well cover.

39

Install right side load compartment trim.

AR68.30-P-1180LWG

40

Install charger socket recess.

AR88.60-P-0005EQ



Check

41

Correct coolant level.



AP08.50-P-2053A

42

Perform venting routine with diagnostic device.



AD00.00-P-2000-06FR

43

Check/correct coolant level.



AP08.50-P-2053A

 High-voltage battery

Number

Designation

Model 293

BA47.70-P-1008-01A

Screw, equipotential bonding line to DC charger

Nm

10

 High-voltage battery

Number

Designation

Model 293

BA47.70-P-1009-01A

Screw, equipotential bonding line to AC charger

Nm

9

 High-voltage battery

Number

Designation

Model 293

BA47.70-P-1010-01A

Nut, equipotential bonding line for AC charger to body

Nm

16

 High-voltage battery

Number

Designation

Model 293

BA47.70-P-1011-01A

Screw, equipotential bonding line between AC charger and DC charger

Nm

9