Removing the <em>Nissan Note E11</em> rear door trim: instructions with nuances

Removing the rear door trim Nissan Note E11 (2013–2020) is a challenge that owners face when replacing a speaker, repairing a power window, or eliminating squeaks. At first glance, the process seems simple, but there are pitfalls here: hidden clips, fragile latches and the risk of damaging the speaker wiring. In this article - step-by-step analysis with photos, a list of tools and unique tips for preserving plastic retainers, which are not in standard manuals.

Difference Note E11 from previous generations - a modified door design with additional sound insulation and a modified speaker mount. If you plan to work with electricians (for example, change the wiring block), you will have to take into account the nuances of the connectors JC And FAKRA, which are used here. We will analyze two scenarios: partial dismantling (for speaker access only) and complete removal of the casing for deep repairs.

Preparation: Tools and Precautions

Before starting work, collect the necessary equipment. Without the right tools, you risk breaking the clips or scratching the plastic. Here's what you'll need:

• 🔧 Plastic mounting blades (2–3 pcs., 10–15 mm wide) - metal screwdrivers will damage the latches!
• 🔨 10 mm socket wrench (for the speaker mounting bolt, if you plan to remove it).
• 🧲 Magnetic holder or tweezers - for removing fallen clips from the door.
• 📸 Smartphone - to photograph the location of the wires before disconnecting.
• 🧴 Silicone grease (optional) - for processing clips before reassembly.

Pay special attention clips: in Note E11 two types are used − U-shaped (8 pcs.) and T-shaped (4 pcs.). The first ones hold the main part of the skin, the second ones hold the lower edge. T-type clips break when removed inaccurately in 80% of cases, so order spare parts in advance (item: Nissan 80510-4M000).

⚠️ Attention: If the car is under warranty, removing the trim may void it. In official services Nissan For such work, a special tool is used Nissan Tool J-52345-1which minimizes the risk of damage.

Step 1: Removing the decorative trim and door handle

Start by removing the plastic trim around the inside handle. It is attached with two clips and one screw under the plug. Algorithm of actions:

1. Gently pry with a spatula bottom edge of the lining (from the armrest side) and pull it towards you. The clips should come out with a characteristic click.
2. Remove screw plug (it is located under the door opening handle) - pry it off with a flat blade screwdriver.
3. Remove the screw Torx T20 and finally remove the cover.

Under the overlay you will see door opener cable. Do not pull on it; this may cause the casing to rupture. If the cable is in the way, carefully disconnect it from the lever, remembering its original position.

Step 2: Dismantling the main casing - procedure

Now we move on to removing the casing itself. Main rule: start from the bottom corner, where the clips are less rigid. Sequence:

1. Insert the spatula into the gap between the trim and the metal part of the door at the bottom mount (next to the speaker). Apply force upward and towards yourself.
2. Move around the perimeter, releasing the clips one by one. In the zone top corner (next to the mirror) be especially careful - there is a bunch of wires going through here.
3. When the casing moves 5–7 cm, lift it and disconnect it speaker connector (white plastic connector). Don't pull the wires!
4. Remove the trim completely, carefully moving it out from under the glass seal.

If the trim is stuck in the middle, check to see if the clip underneath has gone unnoticed. pocket for small items (it is attached to two additional clamps). B Note E11 2017+ model year there may be another screw hidden there Torx T15.

What to do if the clip breaks?

If the retainer is cracked but holds the trim in place, do not try to remove it - it may fall apart inside the door. Use the spare clip and install it in place of the old one using pliers. For reliability, apply a drop of superglue to the leg of the clip (not Moment glue - it corrodes the plastic!).

Stage	Potential problem	Solution
Removing the handle cover	Clips don't come out	Heat them with a hairdryer (t° 40–50°C) - the plastic will become more elastic
Disconnecting the speaker wires	The connector does not snap out	Press the plastic tab on the side of the connector
Removing the trim from the top	The glass seal is in the way	Bend it with a screwdriver or remove the glass (if you plan to replace it)
Reassembly	Clips are not fixed	Check if the metal holes in the door are bent

The nuances of working with electrics: speaker and window lifter

If you are removing trim for repairs electricians, take into account the features Note E11:

• 🔊 Speaker secured with 4 screws Torx T20. Before removing, mark the position of the adjusting washers with a marker - they are responsible for the acoustic adjustment.
• 🚪 Window lifter has a separate connector JC 2.0 (black). Do not confuse it with the speaker connector!
• 🔌 Control unit (if installed) is secured with two latches. To remove it, press them simultaneously.

When replacing the speaker with a non-original one (for example, Pioneer TS-A1676F) may be required modification of fastenings. B Note E11 standard screw holes have a diameter of 6 mm, while many after-market models have a diameter of 8 mm. Solution: use adapter sleeves or drill holes (maximum 7 mm!).

⚠️ Attention: After disconnecting the power window connector, the window may “move” to its lowest position. To avoid this, before removing the casing block the glass in the upper position, inserting a wooden block 10–12 mm thick between the glass and the seal.

Eliminating squeaks and improving sound insulation

A common cause of squeaks in the rear door Note E11 — friction of plastic sheathing on metal in three zones:

1. Upper corner (contact with glass seal).
2. Bottom edge (friction against metal threshold).
3. Speaker mounting area (vibrations are transmitted to the casing).

Solution:

• 🛠️Apply to problem areas anti-squeak lubricant (For example, Liqui Moly Kunststoff-Pflege).
• 🔇 Install additional dampers made of polyurethane foam (3–5 mm thick) between the skin and metal.
• 🎵 For speaker use rubber gaskets between the body and the door panel.

If squeaking occurs when driving over uneven surfaces, check window lift cable fastening. B Note E11 it often rubs against the plastic casing, making a squeaking sound. Solution: wrap the cable heat shrink tube or electrical tape.

Reassembly: how to avoid mistakes

When installing the trim back, follow the reverse order, but keep these key points in mind:

1. Start with top part — place the trim under the glass seal and fix the clips in the mirror area.
2. Make sure all connectors are connected (speaker, window regulator, control unit). Check their work until final fixation sheathing!
3. Insert clips perpendicular hole, not at an angle. When installed correctly, you will hear a clear click.
4. Fix last bottom edge — here the clips are the most fragile.

If after assembly the casing “walks” or does not fit tightly, check:

• 🔍Aren't they bent? metal hooks on the door (they may bend when removed).
• 🔧 Did you forget to screw in the screw under the handle cover?
• 🎧 Is the speaker installed correctly - its housing should not put pressure on the casing.

⚠️ Attention: After assembly, turn on the music and check the sound of the speaker at different frequencies. If extraneous noise appears (for example, rattling in the bass), it means that the casing is touching metal somewhere. Disassemble the door and install additional dampers.

FAQ: Frequently asked questions about trim removal Nissan Note E11

How many clips for fastening the trim in the rear door? Note E11?

In the back door Nissan Note E11 used 12 clips: 8 pieces U-shaped (article Nissan 80510-4M000) and 4 pieces T-shaped (article Nissan 80511-4M000). Additionally, the casing is secured with one screw under the handle trim.

Is it possible to remove the trim without disconnecting the battery?

Technically yes, but not recommended. When disconnecting the speaker or window connectors, short circuits are possible, which can damage the unit BCM (Body Control Module). If you still take the risk, at least cover all connectors with electrical tape after shutdown.

How to remove the trim if all the clips are broken?

In this case use self-tapping screws 3×16 mm with a press washer. Drill holes in the plastic trim (diameter 2.5 mm) and screw screws into the metal holes of the door. The main thing is not to overtighten, so as not to deform the plastic. Alternative: double-sided tape 3M VHB (withstands up to 5 kg load).

What should I do if the window lifter does not work after assembly?

First check:

1. Is the connector connected? JC 2.0 (black, next to the speaker).
2. Is the bundle wire pinched in the door hinge?
3. Didn't it work? fuse F32 (15A) in the block under the steering wheel.

If the problem persists, reset the errors BCM via a diagnostic scanner (for example, Launch X431) or disconnect the battery for 10 minutes.

What sound insulation is best to use for doors? Note E11?

Optimal materials:

• Vibroplast Silver (2–3 mm) - for the metal part of the door.
• Bitoplast 5 - for cladding (glued from the inside).
• Splen 4 mm - for filling cavities.

Important: Do not use materials that are too thick (such as Vibroplast Gold 4 mm) - they can interfere with the operation of the window regulator.