Yanhua Btool BCP Key Cutting Kits Open BMW BCP Key Shell Guide

Yanhua Btool BCP Key Cutting Kits is specially designed to quickly and securely open BMW BCP key shell without damaging the working key. Then users can copy BMW U chassis BCP encrypted/unencrypted keys (with and without UWB functionality) using Mini ACDP/ACDP2 with Module 38 License and BMW BCP Interface Board/BCP Key Encrypted Key Copying Interface Board easily.

YANHUA Btool – BCP Key Cutting Kits Package List:

Key clip base plate
Key clip
Limit blade clamp
Blade
Off-pin blade
Hammer
Scalpel
Pry knife
Pry tool

Step 1: Prepare and Set Up Fixture

Get the Key Ready: Utilize Yanhua ACDP Btool BCP Key Cutting Kits to start the process of opening the BCP key’s inner shell.

Unfasten the Clip: Open the key clip located on the fixture to get it ready for the key.

Set the Key: Match the key’s logo button with the inner column of the key clip.

Fix the Key in Place: Firmly position the key inside the tool. Ensure the limiting hole on the key matches up with the limiting pin on the fixture.

Fasten the Fixture: Close the clip securely so the key is held firmly.

Get Ready for Rear Cutting: Move the key clip (with the key inside) onto the key clip base plate. Tighten the nut to keep it stable.

Step 2: Cut Key Shell Rear Side

Note: The fixture is constructed to reveal solely the ultrasonic welding area on the side frame plastic.

First Blade Placement: Begin cutting the inner shell from the rear. Line up the blade’s far-left edge with the far-right edge of the opening, and slide it into the crevice.

Initial Hammer Strike: Gently tap the blade with a hammer. Cease tapping once the blade has advanced to the locking notch.

Set the Correct Angle: Put the blade into the blade holder. Adjust the blade to a 20-degree angle and line it up with the welded seam.

Sever the Weld: Tap the upper-right section of the blade using the hammer to slice through the weld seam.

Step 3: Detailed Cutting Using a Scalpel

Change Tools: When the cut advances to the fixture’s groove, put aside the blade and continue the work using a scalpel.

Place the Scalpel: Keep the scalpel with its blade pointing to the right. Gently push the scalpel’s tip straight down into the groove.

Gain Mechanical Advantage: Shift the scalpel sideways so the blade’s back rests firmly against the left-side bevel.

Go Through the Shell: Tap the scalpel with the hammer until the blade cuts through and reaches the shell’s interior base.

Step 4: Cut Key Shell Front Side

Spot the Crucial Zones: Observe the indicators on the stickers. Take note of the three particular grooves that require cutting.

Warning: Refrain from cutting the groove that the sticker marks.

Slice the Front Parts: First, cut the three marked zones. Angle the blade to 20 degrees, slide it into the opening, and tap to slice.

Move Along the Seam: Upon getting to the third zone, take out the blade. Re-angle it, line it up with the weld seam, and tap again to keep slicing.

Step 5: Ultimate Separation and PCB Extraction

Take Out the Inner Shell: After cutting through all welded points, detach the key’s inner shell from the fixture.

Get Prying Tools Ready: Remove the off-pin blade and place it into the clip found on the front cover.

Force Open the Rear: Put the prying tool into the groove at the key’s back. Push the implement toward the side cover to fully separate this section.

Split the Front Seam: Employ a pry knife. Insert it into the weld seam at the front. Exert pressure alternately to the left and right to fully rip apart the weld seam.