Toyota Prius Alarm Options

Toyota Prius Alarm

The Gen 3 Toyota Prius comes with a factory immobiliser, keyless entry and push-to-start button. It does not come with an alarm.

I recommend the Cobra AK4615 CAN-BUS alarm which works with the factory remote.

I can also add an Auther Comfort module which will close all the windows automatically upon the car being locked.

Toyota Prius Alarm

Here is a video of the Comfort module in action:

The Prius remote is semi-smart, as in it allows push to start, but does not offer proximity locking.

Prius Remote

The Prius has push-to-start but no proximity locking

Some photos of the alarm installed in the Prius:

Toyota Prius Security

Cobra LED over-ride switch in the Prius

Toyota Prius Alarm

Ultrasonic Sensors in the Prius

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Nissan Maxima Upgrade Alarm

In my opinion, the best Nissan Maxima upgrade alarm is the Cobra AK4615 CAN-BUS upgrade alarm made by Vodafone Automotive. It works flawlessly with the factory remote.

The Nissan Maxima already has a factory fitted immobiliser and keyless entry so has a reasonable level of security as standard.

The Cobra is the only CAN-BUS alarm I recommend for most Nissan models, that said it’s also possible to make any OEM upgrade alarm work with this car.

If you don’t have the Nissan Remote then a Remote Upgrade alarm is also possible, as is a new keyless entry system.

Nissan Maxima Upgrade Alarm

Nissan Maxima (A34) 2004-2008

Why do I list the Maxima when others don’t?

It’s quite common for me to come across vehicles that are not listed on the Vodafone Automotive website. The Nissan Maxima is one of these, so I have to test the vehicle myself, take notes and make sure the software is going to work.

Once I’m happy I add the car to my list of Compatible cars.

Cobra Alarm Installation Details

Below are some photos of how the alarm looks when installed:

Ultrasonic Sensors fitted in the Nissan Mamima

Ultrasonic Sensors in the Maxima

Cobra Alarm LED

Cobra LED over-ride switch in the Nissan Maxima

Nissan Maxima Car Alarm

Alarm works with the factory Nissan Remote or a Cobra Remote Control


Also works with the (A35)  Nissan Maxima 2009-2014

Nissan Maxima (A35) 2009-2014

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Best Car Alarm in New Zealand?

You’re after the Best Car Alarm, so why do I not recommend the “Big Names”?

Here is a recent email which is all too common:

Message: Hi, have been reading through some of your posts and see that you have flawed a lot of the big name brands.

Thanks ******

I thought I’d explain the misconception as most of the “Big Brands” I do actually rate. It’s important to understand what a big brand is and look at the bigger picture. I tend to recommend big global brands as opposed to small New Zealand brands.

New Zealand is effectively a very small goldfish bowl in a big world

Best Car Alarm in New Zealand?

Big Fish, Small Bowl Syndrome!

I know, everyone in New Zealand seems to sell AVS and Mongoose, because if you ask your local car audio shop who makes the best car alarm then you’ll probably hear one of those names. The thing is, you won’t find them for sale outside NZ and Australia?

Put in simple terms, they don’t meet international standards. It’s just that they’ve simply done a good marketing job here in little old NZ. Besides which, most car audio shops are not alarm experts.

There is a very thin line between marketing and bullshit. Because we don’t look at the facts and see that AVS are just re-branded Rhino-Co alarms and Mongoose systems are mainly made in Taiwan or China.

The Best Systems Meet International Standards

The main brands I tend to recommend are Cobra (Vodafone Automotive), Autowatch and Viper. Because these brands meet international standards you’ll find in many other countries.

Which is The Best Car Alarm?

As for which alarm is the best? Well, that really depends on what vehicle you have and what your budget is. Becuase we all have different requirements its best to find out which car you have and treat it on a case by case basis. This is why I like the details to be filled in on the contact page.

Arguably the most important factor is the installation. It’s almost impossible to install a crap alarm to a high standard. This is explained in the review section of the website where you can find my opinions on most alarms and how effective they are.

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Toyota Previa Upgrade Alarm

The current generation Toyota Previa (XR50) has been in production since 2006. It comes with a factory transponder immobiliser and  keyless entry, but no alarm.

Two good Toyota Previa alarm options

For the models with a normal remote key, I highly recommend the Cobra AK4218 Toyota Upgrade alarm which works flawlessly with Toyota Remote.

For the higher spec model with the proximity smart key and push to start button the Cobra AK4615 CAN-BUS alarm is a great option.

Toyota Previa 2006-

The AK4218 perfectly with the Toyota remote key which makes it very user-friendly and effective.

A second press of the lock button on the remote disables the Ultrasonic Sensors.

The alarm comes with the Cobra 4310 siren as well as horn honk so is super loud should someone break in.

The AK4615 works with the smart key version

Both alarms share the same components. The following photos show how it looks in the vehicle:

Cobra Ultrasonic Sensors look tidy in the Previa

Easy Emergency Over-ride 

The PIN code over-ride can be customized to any 4 digit number so the alarm can be disarmed if the remote battery fails. The following Video shows how it works:

Cobra AK4128 Toyota Upgrade: $650.00 (Price includes installation and GST)


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LDV V80 Courier Alarm

Last week I finally got to fit a courier alarm into an LDV V80. These vans are starting become a common sight in NZ and I dare say it’ll be the first of many installs I do on this van.

What’s the best Courier Alarm?

I decided that the Vodafone Automotive/Cobra AK4698 would be the best option. After having a good play with the settings I now have a nice solution sussed out that works flawlessly with the V80.

Van alarms Wellington

LDV Courier Alarm

It’s basically the same set up as what I use in the Toyota Hiace. The alarm arms whilst the key is left in the ignition and the ultrasonic sensors are programmed to turn off whilst the engine is running. This way there will be no false alarms if the heater fan is left on full blast or a window is left open. If the owner wishes to have the sensors active when the engine is running they can simply disconnect one of the service plugs which I’ll explain at the end of the post.

How it works:

The alarm is the same as a Cobra AK4698, apart from the fact that it’s wired up so it will arm whilst the engine is running. The Alarm will chirp 3 times when it is armed. If the alarm is set of the Horn honks along with the Cobra siren. If the engine is turned off it cannot be re-started. Arming/disarming of the alarm is silent when the ignition is turned off.

Here are some photos of what you’ll see after the install:

Cobra LED over-ride switch allows for easy disarm if the remote is lost

Service Plugs

Alarm Service Plugs

Service plugs which make coding replacement remote controls easy in the future

There are a couple of service plugs for the alarm fitted below the glove box. This allows for easy programming of new remote controls when the time comes. Unplugging the plug with the pink wire activates the ultrasonic sensors with whilst the ignition is on, whereas having it plugged in disables them. The plug with the green wire must not be disconnected.

This post Covers the LDV V80 for an upgrade alarm…

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Cobra Remote: How to test and change the batteries

Do you need to change your Cobra Remote Battery?

All Cobra remote controls take one CR2032 Battery. I recommend changing your Cobra remote battery after about 3 years, but if your remote has stopped responding, or the range has dropped then you can do a simple test to see if the battery is still good.

The following video shows how to check if your battery is good in your Vodafone Automotive/Cobra alarm remote. Not that the test is the same for the Padlock style remote.


This test also works on the 2 button padlock remote as well as the 3 button padlock remote.

Cobra Remote Controls

Cobra Padlock Remote and G Series Remote (Same remote just different cases)

Opening the remote

The Padlock remote has a couple of small slots which a small flat blade screwdriver can fit in to prize the remote open:

Opening a Cobra remote

Use a small flat blade screw diver to open

Access the remote battery with a screwdriver

Work it open from both ends

I find the G series Remote is easy to open by running your fingernails around the edge of the case.

opening your cobra remote

The G Series remote found with the AK4698 can be opened with your fingernails.

Once opened the battery is easy to access. All remote controls take a CR2032.

I keep replacement cases both of the G series and the Padlock remote. If you want to change which style case you then the internals are transferable. Cases are $25.00 each.

Details about the old AT-7777 Remote can be found here…

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Modern Car Theft Methods Explained

Keyless Theft – How is it being done?

If your car comes with a smart key and push-to-start button it can be a super easy target for a professional car thief. Here I look at some of the modern methods used to compromise your vehicles factory security and explain how it is done.

Remote Jamming/Blocking

Remote Blocking/Jamming leaves the car unlocked

This method involves transmitting a frequency that is in the same range as your cars remote so that it blocks the signal and prevents it from locking.

It does not require any sophisticated equipment and can be done with a simple car alarm remote! Ever press your remote and found it didn’t work? Then tried again and it did work!

Prevention

Check to see if your car has actually locked or watch for the hazard lights to flash confirmation. If not you could be leaving your car open to content theft and a possible OBD-II Attack! (See below)

Don’t assume your car has locked because you hit the remote button!

Roll Jam Attack

This is an advanced version of Remote Jamming. It blocks the vehicle from receiving the code whilst recording it. The owner then presses the remote again and the first stolen remote code is used to lock the car. The second code is then stored to unlock the car in the future!

The video below explains the details. I’ve clipped it between the 37.40 and 51.11 as it’s the most relevant part, but the whole thing is worth watching if you have the time.


Amplifier/Relay Attack

This method is used on vehicles that come with a smart key. It allows the thief to unlock and start your car by tricking it into thinking the smart key is in range.

Again I’ve cropped the video to the most relevant part which starts at 33.42 minutes in but again, the whole thing is worth watching:


OBD-II Remote Cloning

On-Board Diagnostic plug allows easy access to key programming!

Programming a smart key via the OBD-II plug can be done in a couple of minutes with the right tools. The thief can then drive your car away!

Every car manufactured after 1996 has an OBD-II plug.

The “On Board Diagnostic” plug is there to help technicians read vehicle fault codes and electrical settings. It is also used by the Dealership and Automotive Locksmiths to code a new remote to the car using an OBDII scan tool.

These tools have become much more affordable in recent years and are easy to purchase.

Traditional Remote Key V Smart Key

Remember any vehicle is easy to take if your keys get stolen, this remains the easiest way for a thief to take your vehicle.

Fact: Over 70% of cars are stolen with the keys!

A remote with a traditional key is much less vulnerable than a smart key for the following reasons:

  • It only transmits when the button is pressed so is not compromised by an Amplifier/Relay Attack.
  • The transponder immobiliser is not compromised by a Remote Blocking or a Roll Jam attack, but can still be vulnerable to an OBD-II key programmer.
  • It still requires a cut key, placed in the ignition barrel and turned, or for the steering lock to be broken and the vehicle to be hot-wired!

I’m currently testing a new product that protects your vehicle from theft from the above methods.

More details coming soon…

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Car Alarm/Immobiliser Removal

Car Alarm and Immobiliser removal is one of my specialties. Whilst I would rather install quality systems, there are a huge number of crap unreliable car alarms out there, many of which I have reviewed and suggest should be avoided at all costs. If you have one of these then it is only a matter of time before it will fail and you’ll need it removed or replaced.

How many bad car alarm installers are out there?

From what I’ve seen there are not many competent installers around. It seems to be an “out of sight out of mind” mentality with most, working on the assumption that you’ll never see their shoddy wiring attempt hidden behind the dash. More often then not the cars wiring loom gets butchered!

Part of my job is often patching up the mess at a later date. Below is a typical messy install which needs putting right:

before the immobiliser removal

The mess left by the car stereo installer!

Repair Car Wiring

The same car after the immobiliser removal and fixing up the wiring!

Awful Vehicle Security

The most common brands I remove are AVS, Mongoose, and Meridian. They are a magnet for incompetent installers so be warned! If you want to know who to avoid I’d suggest the AVS and Mongoose list of “approved installers” would be a good place to start!

Car Alarm/Immobiliser Removal

AVS = Awful Vehicle Security

9 times out of 10 I find the alarm module is poorly placed behind the driver’s side dash held in place with little more than a Zip Tie. These are often a hazard as they could potentially fall down on the pedals or get suck in the steering column!

Remove Mongoose Car Alarm

Another Mongoose alarm that has failed and needs removing

How Much does it cost to remove an alarm/Immobiliser?

Typically between $100.00 to $160.00 including my call out fee. It really depends on where you are and how long it takes to clean the mess up!

If I’m replacing it with a new system then it is normally free of change.

Contact me here if you need my services…

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Mitsubishi Lancer Upgrade Alarm

Mitsubishi Lancer Alarm Options:

The final incarnation of Mitsubishi Lancer ran from 2007 until it ceased production in 2017. It came with a key-less entry and immobiliser as standard.

Note that the Japanese import models were branded as a Mitsubishi Galant Fortic, but are effectively the same car.

With the exception of late the model EVO X, the Lancer did not come with an alarm, therefore, I highly recommend the Cobra AK4615 CAN-BUS upgrade alarm if you want to beef up the security. The AK4615 works flawlessly with the factory remote and has the option of an ADR card if you want to protect against key-less theft!

Mitsubishi Lancer Alarm

Mitsubishi Lancer 2007-2017

Smart Key

If you have a keyless ignition I recommend adding an ADR card to the Cobra AK4615 to protect against OBDII hacking and Relay attacks.

Lancer Remote Locking

Lancer Smart Key Proximity locking

Window Closure and Mirror fold comes as standard

The Lancer comes with remote mirror fold and window closure which can be activated with an extended 2nd press of the factory remote control. The Video below shows how the alarm works as well as the window closure in action:

Here are some photos of what the alarm looks like installed:

Mitsubishi alarm sensors

Cobra Ultrasonic Sensors Installed in the Lancer

Mitsubishi Lancer Alarm LED

Cobra LED Over-ride switch fitted in the Lancer

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Tool Protection and Ute Security

How secure are the tools in the back of your ute?

Ute Alarms

Most Utes sold in New Zealand do not come with an alarm system. The ones that do fail to cover the load area where your valuable tools are often stored.

So what options are there to protect against theft?

Because your Ute has remote locking does not make it safe to assume that it has an alarm. If you do have an alarm understand how it works and find out which zones it actually covers.

I’ve listed most of the popular Ute’s at the bottom of the page with a link to each make and model. There you’ll find a detailed description of what each vehicle comes with and what options there are.

Picking the right sensors

There are a number of optional alarm sensors which help protect the load area, some can be added to a factory alarm, others will need an upgrade alarm system installed. Below are the optional sensors:

Canopy Protection

PIR Movement Sensor installed in Ute Canopy

If you have a canopy in which you keep tools in then I highly recommend a PIR movement sensor which will detect if a break-in occurs.

Hard Lid Protection

Ute Hard Lid Protected with a magnetic reed switch

Reed Switches are great for detecting if a hatch has been opened. More details here…

Tailgate Locks

Leaving the back of your Ute Tray open is never a good idea and because most Utes do not come with remote locking leaving the tailgate open is a risk. I can add a tailgate lock to most Utes.

Vehicle List

Below is a list of the most common Utes in New Zealand. Click on the link to get a detailed overview of what each one comes with and what upgrades I recommend.




Toyota Land Cruiser


Find our about the Security advice for Vans here…

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