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Home >> BMW >> 2017 >> 340i Standard Trans >> Repair and Diagnosis >> Body & Frame >> Windows >> Body Equipment - Repair (F30) >> 51 21 Door Locks, Handles, Fittings, Front >> 51 21 170 Removing and installing or replacing outer door handle from left or right front door

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

Necessary preliminary tasks: 

If necessary, lay outer door handle light (1) slightly to one side.

Pull out outer door handle (2) somewhat and feed out in direction of arrow.

Version with Comfort Access/CA: 

Carefully feed out outer door handle (2) and disconnect associated plug connection.

G04752623Courtesy of BMW OF NORTH AMERICA, INC.

Installation note: 

Locator (1) must not be damaged.

Version with Comfort Access/CA: 

Seal (2) must not be damaged.

G04752624Courtesy of BMW OF NORTH AMERICA, INC.

Installation note: 

Sealing (1 and 2) must not be damaged or missing.

In necessary, use string to pull lock actuation (3) outwards and hold in position.

Install outer door handle and insert correctly into lock actuator (3).

Remove string.

Mount the COVER ON OUTER DOOR HANDLE  and carry out function check with open door.

G04752625Courtesy of BMW OF NORTH AMERICA, INC.

After replacing version with Comfort Access/CA: 

Clear fault memory and Clear fault memory and Perform functional check of the power window, and if necessary, refer to notes on initializing power windows. Refer to INITIALIZE