Removing the airbag (airbag) in Nissan Note - a task that requires not only technical training, but also strict adherence to safety measures. Incorrect actions can lead to unintentional activation of the squib, injury or damage to the vehicle's electronics. This instruction will explain in detail the dismantling process as driver's license, so passenger airbag on models E11 (2004–2012) and E12 (2012–2020), taking into account the design features.

Before you begin, please note: work with passive safety systems is regulated by the manufacturer. If you are not confident in your skills, contact the service. In the article we will reveal unique nuances Nissan Notethat are often missed in general guides — for example, the location of the passenger airbag connectors under the plastic trim or the features of fastening the steering wheel with the driver’s airbag.

Preparation: Tools and Safety Precautions

To work you will need:

  • 🔧 Socket wrench set (8 mm, 10 mm, 12 mm) - for unscrewing the steering wheel and panel fastenings.
  • 🔨 Plastic spatulas or mediators - so as not to damage the cladding.
  • 🔋 Multimeter - to check the voltage in the circuit after disconnecting the battery.
  • 📸 Smartphone - to photograph the location of connectors and wires.

First of all disconnect the batteryby removing the negative terminal. Wait at least 10 minutes — this time is necessary for the discharge of capacitors in the airbag control unit (SRS). B Nissan Note capacitors can hold a charge for up to 15 minutes, so rushing here is dangerous.

⚠️ Attention: Never check the resistance of the airbag squib with a multimeter in the “test” mode. Even minimal current can cause tripping. Use only resistance measurement mode (ohmmeter) with a limit of at least 20 kOhm.

Wear gloves and safety glasses - if the airbag is accidentally deployed, plastic fragments and chemicals from the squib can cause harm. If there is any in the salon side cushions (in doors or seats), they should also be de-energized by disconnecting the connectors under the trim.

📊 What experience do you have with car electronics?
  • Beginner - basic operations only
  • Amateur - changed lamps, fuses
  • Experienced - repaired wiring
  • Professional - I work with SRS systems

Removing the driver's airbag

Driver's airbag Nissan Note integrated into the steering wheel. To remove it, you need to remove the steering wheel, but first, disconnect the airbag connector.

Algorithm of actions:

  1. Turn the steering wheel so that the spokes are at the 9 and 3 o'clock positions - this will make it easier to access the mounts.
  2. On the back of the steering wheel, find two plastic clips (they may be hidden under a decorative trim). Gently pry them off with a spatula.
  3. After removing the clamps, the steering wheel can be removed from the shaft by pulling it towards you. Be careful - do not pull sharply, so as not to damage contact group (clock spring).

Under the steering wheel you will see an airbag connector (usually yellow). Disconnect it by first pressing the latch. Don't pull the wires - in Nissan Note they are often soldered to the squib board and can come off.

Battery disconnected (10+ minutes)|Steering wheel at 9 and 3 o'clock position|Plastic steering wheel clamps removed|Yellow airbag connector disconnected-->

If the cushion does not come off after disconnecting the connector, check if there are additional latches under the lining. In models E12 (2012+) sometimes install hidden clips - they need to be carefully pressed out with a screwdriver.

Removing the passenger airbag

Passenger airbag Nissan Note located at the top of the dashboard. Its removal is more difficult due to the need to dismantle the plastic panel.

Step by step instructions:

  1. Open the glove compartment and remove it by unscrewing 4 screws (2 on the bottom and 2 on the side).
  2. Under the glove compartment, locate the two airbag panel mounting bolts (usually under the plugs). Unscrew them with a 10 mm socket wrench.
  3. Gently pull the panel towards you - it is held on by plastic clips. Do not use excessive force to avoid breaking the latches.
  4. Under the panel you will see the pillow itself, secured with 4 bolts. Unscrew them and disconnect the connector (usually white).

In some trim levels Nissan Note The passenger airbag is mounted not with bolts, but with rivets. In this case, you will need to drill them with a drill with a 3–4 mm drill bit.

Model Passenger airbag mounting type Number of bolts/rivets Connector color
E11 (2004–2012) M6 bolts 4 White
E12 (2012–2016) M6 bolts or rivets 4 (bolts) or 6 (rivets) White/gray
E12 (2016–2020) Rivets 6 Gray
⚠️ Attention: B Nissan Note E12 After 2016, the passenger airbag can be connected to a seat weight sensor. When disconnecting the airbag connector, check whether the sensor connector is disconnected - otherwise an error will appear on the dashboard SRS.

Features of working with the SRS system

System SRS (Supplemental Restraint System) in Nissan Note includes not only airbags, but also belt tensioners and shock sensors. With any intervention in the system (even if the connectors are disconnected), the control unit records an error.

To reset the error SRS After reassembly, you will need:

  • 🔧 Diagnostic scanner (For example, Launch X431 or Autel) with support Nissan.
  • 📋 Error codes: most common for Note — B1018 (driver's airbag circuits) and B1034 (passenger airbag).
  • 🔄 Reset procedure: connect scanner, select module SRS/Airbag, clear errors and perform systems test.

If after resetting the error appears again, check:

  • Connector tightness (contact oxidation is a common problem in Note E11).
  • Integrity of wiring under the steering wheel (chafing due to clock spring).
  • Squib resistance (should be 1.8–3.2 Ohms for the driver's airbag and 1.5–2.8 Ohms for the passenger airbag).
What should I do if the SRS light comes on after assembly?

If the lamp SRS continues to burn, the reasons may be as follows:

1. **Loose connection of connectors** - check the click of the latch when connected.

2. **Damage clock spring** (steering wheel contact group) - requires replacement.

3. **Break in the wiring harness** - especially important for cars after an accident.

4. **SRS unit malfunction** - in this case, repair or replacement of the unit (located under the center console) is required.

Common mistakes and how to avoid them

Even experienced craftsmen make mistakes when working with pillows Nissan Note. Here are the most common:

  1. Ignoring capacitor discharge time. In a hurry, many people disconnect the battery and immediately get to work. B Note capacitors in the block SRS can hold a charge for up to 15 minutes - this will trigger the airbag if it is accidentally shorted.
  2. Damage clock spring. When removing the steering wheel, do not rotate the shaft - this will break the contact group tape. If after assembly the sound signal or buttons on the steering wheel do not work, clock spring damaged.
  3. Mixed up connectors. B Note E12 The passenger airbag and seat weight sensor connectors are located nearby. If they are swapped, an error will appear B1047.

Another typical problem is broken plastic clips steering wheel or passenger airbag panel. B Nissan Note they often break when dismantled carelessly. Buy spare clips in advance (item number for E11: 77110-3M000, for E12: 77110-4M000).

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Before starting work, take photographs of the location of all connectors and wires. This will help avoid confusion when reassembling, especially if you are working with Nissan Note for the first time.

Reassembly: nuances and verification

When reassembling, follow the reverse order, but keep a few points in mind:

  • 🔩 Bolt torque: for the steering wheel - 35–40 Nm, for the passenger airbag - 8–10 Nm. Upholstery can deform the fasteners.
  • 🔌 Checking the connectors: Make sure the latches click into place. B Note connectors are often not fully pressed, which leads to errors SRS.
  • 🎛️ Steering wheel alignment: After installation, check that the steering wheel is level when driving in a straight line. If not, reset the wheel alignment angles.

After assembly:

  1. Connect the battery and turn on the ignition (without starting the engine).
  2. Wait until the lamp goes out SRS (usually after 5–7 seconds).
  3. If the lamp does not go out or blinks, connect the scanner and read the errors.

B Nissan Note E12 after 2016 may be required sensor calibration (especially if the passenger airbag was removed). To do this you need a scanner with the function SRS Reset or visiting a dealer.

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Never turn on the ignition with the airbag connectors disconnected. The SRS unit will immediately record an error, and it will have to be reset by diagnostic equipment.

When does a pillow need to be replaced?

Airbags in Nissan Note do not have an expiration date, but they are definitely needs to be replaced in the following cases:

  • 💥 Trigger (even if the airbag is externally intact, the squib is no longer functional).
  • 🔧 Dismantling in violation of the rules (for example, disconnecting connectors without removing the battery terminal).
  • 🚗 Road accident, even if the airbags did not work, the impact sensors could be activated.
  • 🔋 Errors SRSassociated with pillow chains (for example, B1018 or B1034).

When purchasing a new pillow, check:

  • Article: for driver's airbag E11 — 40500-4M000, for E12 — 40500-4M100.
  • Compatible with SRS unit: pillows from E11 not suitable for E12 due to different connectors.
  • Availability of squib: some sellers sell pillows without it (only a cover).

Cost of a new driver's airbag for Nissan Note — from 8,000 to 15,000 rubles (depending on the generation and supplier). A passenger airbag will cost 10,000–18,000 rubles. Installation at the service costs another 3,000–5,000 rubles.

FAQ: answers to frequently asked questions

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

No. Even with the ignition off, the unit SRS remains energized. The risk of the airbag triggering when the connectors are disconnected is about 30%. B Nissan Note This is especially dangerous due to the compact interior - injuries will be serious.

What to do if the plastic steering wheel clamps are broken?

The clamps can be purchased separately (item no. 40525-4M000 for E11 And 40525-4M100 for E12). Plastic ties can be a temporary solution, but they do not guarantee reliable fixation. When driving with damaged clamps, the steering wheel may play.

How to check if the airbag will work after installation?

It is impossible to independently check the performance of the airbag without triggering it. The only way is to reset the errors SRS and make sure that the dashboard light is not on. Full diagnostics are carried out only in the service using a scanner.

Is it possible to repair a damaged pillow?

No. Airbags are disposable devices. Once triggered, the squib is destroyed and cannot be restored. Attempts to “repack” the pillow are extremely dangerous - it can go off at any moment.

Where are the SRS fuses located in Nissan Note?

B Nissan Note fuse SRS located in the fuse box under the steering wheel (to the left of the pedals). This is a fuse №10 at 10 A (for E11) or №15 at 7.5 A (for E12). However, replacing it will not clear the error - you need a scanner.