How to open the trunk on a <em>Nissan Almera N16</em>: all working methods + solutions to common problems

Nissan Almera N16 (2000–2006) is a reliable car, but even its owners sometimes face a banal problem: how to open the trunk if the key does not work, the button or the lock is jammed. In this article we will analyze all possible ways - from standard to emergency, and we will also tell you how to avoid breakdowns in the future.

The car was produced in sedan and hatchback bodies, and the trunk opening mechanism is different. For example, in a sedan the drive cable often breaks, and in a hatchback the button microswitch often breaks. We took these nuances into account and collected instructions for both modifications. If you are in a hurry, use table of contentsto jump directly to the desired section.

We warn you: some methods (for example, emergency opening through the interior) require caution. On models with alarm StarLine or Pandora Incorrect actions can act as an attempted theft - check if the security is disabled before starting work.

1. Standard methods of opening the trunk

Let's start with the obvious: how to open the trunk if all the mechanisms are working properly. U Almera N16 There are three standard options - choose the one that is more convenient in your situation.

Method 1: Key. The car comes with a key with a plastic head on which there is a trunk opening button (usually indicated by a trunk icon). Press it once and the lock will open. If there is no reaction:

• 🔋 Check the battery in the key (type CR2032).
• 📶 Make sure you are within range (up to 5 meters from the car).
• 🔑 Try the second key from the set - sometimes the first one is “buggy”.

Method 2: Driver's door button. On the left side of the instrument panel (next to the door handle) there is a button with a picture of a trunk. Press it and the lock will work. If the button does not respond:

• 🚗 Check if the ignition is on (on some modifications the button only works when the ignition is on).
• 🔌 Inspect the fuse F30 (10A) in the fuse box - it is responsible for the button circuit.

Method 3: From the passenger compartment through the lever. In sedans Almera N16 To the right of the driver's seat (under the trunk trim) there is a cable drive with a plastic handle. Pull it towards you and the trunk will open. In hatchbacks, the lever is located on the left, next to the rear parcel shelf.

2. Emergency trunk opening without a key

If standard methods do not work (the battery in the key is dead, the cable is broken or the lock is jammed), you will have to use emergency methods. There are three of them, and each has its own nuances.

Method 1: Through the back seat (for sedans). Fold the rear seat down (pull the hinges in the trunk or press the buttons under the cushion). Once you reach the luggage compartment, find emergency rope — it is located on the right, next to the castle. The cable is usually red or orange. Pull it down and the lock will open.

Method 2: Through the fuel filler flap (for hatchbacks). In hatchbacks Almera N16 You can access the lock mechanism through the filling hole. Algorithm:

1. Open the gas filler flap (lever under the driver's seat).
2. Remove the plastic cover covering the lock mechanism.
3. Using your hand or a screwdriver, press the metal lock lever (it is connected to the trunk cable).

Method 3: Disassembling the casing (universal). If other methods do not help, you will have to remove the trunk trim. To do this:

1. Open the back door (if it's a hatchback) or fold down the seat (if it's a sedan).
2. Unscrew the plastic trim clips (use a flathead screwdriver).
3. Locate the lock mechanism and manually slide the latch.

What to do if the casing cannot be removed?

If the trim clips do not budge, do not force them; they may break. Try warming them up with a hairdryer (temperature 50–60°C) or spraying WD-40 on the mounting points. On Almera N16 clips often “stick” due to the aging of the plastic.

⚠️ Attention: When disassembling the casing, do not pull on the wires - Almera N16 they often fray, and you risk tearing off the backlight or opening sensor connectors.

3. If the trunk does not open due to an alarm

On cars with alarms (StarLine, Pandora, Alligator) the trunk can be blocked for two reasons: the security system has been activated or the control module is faulty. Let's look at both cases.

Reason 1: Alarm went off. If, when you try to open the trunk, the siren goes off or the turn signals flash, it means that the alarm perceived the action as a theft. Solutions:

• 🔑 Unlock the car with the key (press the "unlock" button twice).
• 📱 Use the alarm remote control - press the button with the image of a lock.
• 🔧 If the alarm is faulty, turn it off for 10 seconds (remove the fuse or disconnect the battery).

Reason 2: The alarm module is faulty. If the trunk does not open even after unlocking, the problem may be:

• 🔌 Broken wire from the alarm module to the lock.
• 🛠️ The locking relay is broken (located under the dashboard).
• 📡 Alarm firmware failure (relevant for StarLine A91 And Pandora DXL 3500).

⚠️ Attention: On Almera N16 with alarm StarLine After disconnecting the battery, the key fob firmware may be reset. To avoid this, before removing the terminals, insert the key into the ignition and turn it to position ACC.

Problem	Reason	Solution
Trunk won't open with key	The battery in the key is dead	Replace the battery CR2032 or use the second key
The door button doesn't work	Fuse blown F30	Check and replace fuse (10A)
The lock is jammed	Corrosion or dirt ingress	Treat the lock WD-40 and shake the key
Alarm blocks opening	Shock sensor triggered	Unlock the car with the key fob or turn off the alarm

4. How to open the trunk if the drive cable is broken

Cable drive - weak point Almera N16, especially in sedans. Over time, the cable stretches or breaks, and the lever in the cabin stops working. Here's how to solve the problem:

Workaround: If the cable breaks, but part of it remains intact, you can try to pull it with pliers. To do this:

1. Remove the plastic cover next to the lever (it is secured with latches).
2. Locate the broken cable and clamp it with pliers.
3. Pull down and the lock should engage.

Permanent solution: Replacing the cable. For this you will need:

• 🔧 New drive cable (item no. 77010-4M000 for sedan, 77010-4M025 for hatchback).
• 🔨 Screwdriver and wrench 10.
• 🕒 30–40 minutes of time.

Replacement instructions:

1. Remove the trunk trim (as described in section 2).
2. Disconnect the old cable from the lock and lever in the passenger compartment.
3. Route the new cable along the same path and secure it in place.
4. Check the operation of the mechanism.

5. Prevention of problems with the trunk lock

To avoid encountering a jammed lock or a broken cable, follow these simple rules:

• 🔑 Lubricate the trunk lock every 6 months WD-40 or graphite lubricant.
• 🚿 After washing the car, dry the lock with compressed air (especially in winter).
• 🔧 Once a year, check the tension of the drive cable - if it is sagging, tighten it or replace it.
• 🔋 Change the battery in the key once every 1-2 years, even if it is still working.

⚠️ Attention: On Almera N16 with alarm Pandora do not use oil-based lubricants (eg Litol-24) - they can damage the plastic parts of the lock. Better take it silicone grease.

We also recommend:

• 🔄 Regularly open and close the trunk “idle” - this prevents the mechanism from souring.
• 🛠️ Once every 2 years, clean the contacts of the opening button (they oxidize from moisture).

Lubricate the lock|Check the cable|Replace the battery in the key|Clean the button contacts|Dry after washing-->

6. Common mistakes and how to avoid them

Many owners Almera N16 make the same mistakes when opening the trunk. Here are the most common:

Mistake 1: Using force when the lock is jammed. If the key does not turn, do not try to turn it with force - this will break the cylinder. Instead:

• Spray the castle WD-40.
• Tap the key with a hammer (easy!).
• Try swinging the key left and right.

Error 2: Ignoring the alarm. If the trunk does not open and the alarm beeps, do not try to pull the levers. Unlock the car first, otherwise you risk burning out the lock relay.

Mistake 3: Self-repair without diagnostics. For example, if the button on the door does not work, do not rush to disassemble it. First check:

• fuse F30.
• Voltage on the button (should be 12V).
• Integrity of the wire from the button to the control unit.

FAQ: Answers to frequently asked questions

Is it possible to open the trunk if the battery is dead?

Yes, but only mechanically:

1. Open the driver's door with the key (mechanical lock).
2. Fold down the rear seat and pull the emergency release cable.

If the cable is broken, remove the trunk trim (as described in section 2).

Why does the trunk open but not close?

Reasons:

• The latch is jammed (lubricate WD-40).
• The microswitch in the lock is broken (needs replacement).
• The trunk support is bent (check after an accident).

How to open the trunk if the key is lost?

Options:

1. Use a spare key (if available).
2. Open through the interior (fold the seat or remove the trim).
3. Call a specialist to make a duplicate using the VIN code.

⚠️ Do not try to pick the lock - on Almera N16 this often results in the larva breaking.

Where is the trunk button fuse located?

fuse F30 (10A) is located in the fuse box under the steering wheel. To get to it:

1. Open the unit cover (press the latch at the bottom).
2. Find the fuse marked F30 (third row, second from left).

Is it possible to open the trunk using the alarm key fob?

Depends on the alarm model:

• StarLine A91: yes, long press on the button with the image of the trunk.
• Pandora DXL 3500: no, only central locking.
• Alligator C-400: yes, button combination "1 + 3".

Look at the instructions for your alarm - the combinations are indicated there.