51 21 170 Removing and installing or replacing outside handle from left or right front door

Special tools required:

00 9 318
51 3 251
51 3 252

Lever out plugs (1 and 2) with special tool 00 9 318.

Fig 1: Removing Plugs With Special Tool

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Tape off area around bore and door seal with fabric adhesive tape (risk of damage).

Installation:

If necessary, fit new plugs.

Insert special tool 51 3 251 edgeways behind lockplate (1) (outside of door) and push forwards as far as it will go.

Fig 2: Inserting Special Tool Behind Lockplate

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Unlocking outside door handle:

Fig 3: Unlocking Outside Door Handle

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Feed special tool 51 3 252 into hole (1) of lockplate (2).
Slide lockplate (2) (if necessary with a short knock) forwards with special tool 51 3 252.

Installation:

Insert special tool 51 3 252 into hole (1) of lockplate (2) and pull towards rear as far as it will go.

Perform function check:

Push lockplate (2) forwards again slightly until resistance can be felt.
Outside door handle must be locked.

IMPORTANT: A fibre optic waveguide is connected to outside door handle.
Comply notes and instructions on handling fibre optic cables. Refer to 61 00... NOTES ON HANDLING OPTICAL FIBERS .

NOTE: No fibre optic waveguide is fitted from build date 09/2004.

Lever out outside door handle at bottom towards top and pull out at an angle towards bottom.

Fig 4: Removing Outside Door Handle

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If necessary, cover outside of door.

Detach clip (1) and remove fiber optics cable (2) from outside door handle.

Fig 5: Removing Fiber Optics Cable From Outside Door Handle

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If necessary, disconnect further plug connection.

IMPORTANT: For further tasks, protect optical waveguide connection against damage and contamination (masking/fabric/insulating tape).