How to remove and install the Lift Support and Trunk Lid Latch and lock cylinder from the trunk lid on Audi A4?

You can remove the latch in the following manner by removing the inner trim panel of the trunk lid followed by the unconnection of the operating cables in the lock. Draw a marker on the fitted location of the latch, use a screwdriver to take out the retaining nuts and pull the lock unit out of the trunk lid, disconnecting the electrical connector in the process. To install, use the same procedure but make sure to fit the bolt heads using the marks left during removal. Second, remove the operating rod out of the joint by unclipping the plastic connecting it and turning the joint at the same time as removing the rod of the lever. When it is possible, disconnect the wiring to the lock cylinder unit, remove the lock cylinder mounting fastener. Turn the lock 90 degrees to take the lock cylinder out of the handle, and installment is the opposite. Lastly, the trunk lid support struts are taken out just like the hood ones.

Genuine Audi A4 Trunk Lid Latch

Luggage Compartment Door Lock Assembly

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10 Trunk Lid Latches found

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Audi A4 Lock Actuator Part Number: 4F5-827-505-D
$107.09 MSRP: $149.99
You Save: $42.90 (29%)
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Product Specifications
- Other Name: Latch; Lock Actuator, Trunk Lock
- Replaces: 4F5-827-505-C
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2005-2016 Audi A4 | Base, Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS, 6 Cyl 3.2 L GAS
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Audi A4 Lock Part Number: 8L0-827-505-F
$103.53 MSRP: $145.00
You Save: $41.47 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Latch
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 1996-2001 Audi A4 | Avant, Base | 4 Cyl 1.8 L GAS, 6 Cyl 2.8 L GAS
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Audi A4 Trunk Lock Part Number: 8E5-827-505-B
$141.61 MSRP: $198.33
You Save: $56.72 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Latch; Trunk Lock
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2002-2009 Audi A4 | Base, Cabriolet | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.2 L GAS
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Audi A4 Lock Actuator Part Number: 8R0-827-505-A
$129.71 MSRP: $181.66
You Save: $51.95 (29%)
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Product Specifications
- Other Name: Latch
- Replaces: 8K9-827-505-A, 8K9-827-505, 8R0-827-505
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2009-2012 Audi A4 | Base | 4 Cyl 2.0 L GAS
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Audi A4 Latch Assembly Part Number: 8P4-827-505-D
$149.94 MSRP: $210.01
You Save: $60.07 (29%)
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Product Specifications
- Other Name: Lock
- Replaces: 8P4-827-505-B, 8P4-827-505-C, 8P4-827-505-A
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2006-2007 Audi A4 | Base | 4 Cyl 2.0 L GAS, 6 Cyl 3.2 L GAS
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Audi A4 Lock Actuator Part Number: 8W0-827-503
$148.75 MSRP: $208.33
You Save: $59.58 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Latch; Lock, Lock Actuator, Trunk Lock
- Replaces: 3G0-827-503-A
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2017-2020 Audi A4 | Premium, Premium Plus, Prestige, Titanium | 4 Cyl 2.0 L GAS
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Audi A4 Lock Assembly Part Number: 4B9-827-505-N
$193.97 MSRP: $271.67
You Save: $77.70 (29%)
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Product Specifications
- Other Name: Lock; Actuator, Lock Assembly
- Position: Right
- Replaces: 4B9-827-505-H, 4B9-827-505-G, 4B9-827-505-M, 4B9-827-505-J
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2002-2005 Audi A4 | Base | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS
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Audi A4 Cylinder & Keys Part Number: 8D0-862-055
$215.63 MSRP: $302.00
You Save: $86.37 (29%)
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Product Specifications
- Other Name: Lock Zyl; Cylinder & Keys, Lock, Lock Solenoid
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 1996-1998 Audi A4 | Avant, Base | 4 Cyl 1.8 L GAS, 6 Cyl 2.8 L GAS
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Audi A4 Lock Part Number: 8L0-827-505-M
$43.92 MSRP: $60.50
You Save: $16.58 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Replaces: 8L0-827-505-G, 8D9-827-505-E-01C, 8D9-827-505-F
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2000-2001, 1998 Audi A4 | Avant, Base | 4 Cyl 1.8 L GAS, 6 Cyl 2.8 L GAS
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Audi A4 Lock Part Number: 8A5-827-505-E
$69.26 MSRP: $97.00
You Save: $27.74 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Latch
- Replaces: 8A5-827-505-C-01C
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 1999-2001 Audi A4 | Base | 4 Cyl 1.8 L GAS, 6 Cyl 2.8 L GAS

Audi A4 Trunk Lid Latch

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Audi A4 Trunk Lid Latch Parts and Q&A

Lock Assembly
4B9-827-505-N
Q: How to remove and install the Lift Support and Trunk Lid Latch and lock cylinder from the trunk lid on Audi A4?
A:
You can remove the latch in the following manner by removing the inner trim panel of the trunk lid followed by the unconnection of the operating cables in the lock. Draw a marker on the fitted location of the latch, use a screwdriver to take out the retaining nuts and pull the lock unit out of the trunk lid, disconnecting the electrical connector in the process. To install, use the same procedure but make sure to fit the bolt heads using the marks left during removal. Second, remove the operating rod out of the joint by unclipping the plastic connecting it and turning the joint at the same time as removing the rod of the lever. When it is possible, disconnect the wiring to the lock cylinder unit, remove the lock cylinder mounting fastener. Turn the lock 90 degrees to take the lock cylinder out of the handle, and installment is the opposite. Lastly, the trunk lid support struts are taken out just like the hood ones.