Toyota develops its vehicles and technology under the umbrella of an ‘Integrated Safety Management Concept’, one part of a three-pronged approach which involves continual improvement in vehicle safety as well as initiatives to improve driver and pedestrian awareness and to create a safe traffic environment.
Toyota’s eventual aim is to realise a society where traffic accidents are a thing of the past, which is why decades of research into safety technologies have resulted in Toyota cars receiving consistently high results in Euro NCAP crash safety tests, with the Prius, Yaris, Auris, Verso, Avensis and RAV4 achieving the maximum five-star award.
In this post, we take a look at Toyota’s various monitoring systems that keep a close eye on the surroundings when you are parking and driving:
Adaptive Cruise Control (ACC)
Lane Departure Alert(LDA)/Lane Departure Warning (LDW)
Lane Keep Assist (LKA)
Road Sign Assist (RSA)
Blind Spot Monitor (BSM)
Rear Cross Traffic Alert (RCTA)
Intelligent Parking Assist (IPA)/Simple Intelligent Parking Assist (SIPA)
Parking sensors
Rear-View Camera
Adaptive Cruise Control (ACC)
Adaptive Cruise Control (ACC), included as part of the Toyota Safety Sense suite of active safety technologies, adds an extra layer of safety to conventional cruise control, the system by which a car drives at a constant speed set by the driver.
First used in 1997, Toyota added a radar-monitoring system to the cruise control system to create Adaptive Cruise Control which can alter your car’s speed based on the speed of vehicles travelling ahead.
When a slower-moving vehicle is detected, ACC automatically reduces your car’s speed (activating the brakes if necessary) to maintain a safe distance between the two vehicles. If the vehicle in front turns off or speeds up, then ACC will accelerate your car up to its previous cruising speed.
Adaptive Cruise Control is available on RAV4, new Prius, Prius + and Land Cruiser.
Lane Departure Alert (LDA)/Lane Departure Warning (LDW)
Previously called Lane Departure Warning (LDW), Lane Departure Alert (LDA) has been part of Toyota’s line up of safety technologies since 2002 and is now part of the Toyota Safety Sense suite of active safety technologies.
The system uses two cameras mounted behind the rear-view mirror to continually monitor vehicle position in relation to road lane markings. If it detects that the car is drifting out of its lane, LDA triggers an audible and visual warning for the driver to take corrective action.
As part of the Toyota Safety Sense package, Lane Departure Alert is available as standard on the new Prius, Avensis, and Verso. It’s also available as an optional extra on Aygo, Yaris, and Auris models.
Lane Keep Assist (LKA)
Lane Keep Assist (LKA) was introduced in 2004 as an extension of the Lane Departure Warning system. The LKA system activates if it detects that the driver isn’t responding to the lane departure warnings, and will actually apply corrective steering without driver input to maintain a safe course.
Lane Keep Assist is fitted to RAV4 and Land Cruiser models.
Road Sign Assist (RSA)
Road Sign Assist is one of Toyota’s newest technologies, introduced as part of the Toyota Safety Sense package of active safety systems. It works by identifying road signs such as speed limits, no overtaking warnings, and motorway signage, and displaying them on a multi-information TFT display on the dash. Additionally, RSA sounds a warning light and buzzer if the vehicle exceeds the speed limit.
Road Sign Assist is available on new Prius, Avensis and RAV4 models, as well as optionally fitted to Auris models.
Blind Spot Monitor (BSM)
Blind Spot Monitor (BSM) is one of Toyota’s latest safety monitoring systems, using radar sensors to constantly observe the area in the driver’s blind spot for the presence of other vehicles. If the turn indicator is activated, BSM warns the driver by activating an indicator in the door mirror on the appropriate side of the vehicle.
The Blind Spot Monitor system is currently available on the new Prius, revolutionary Toyota Mirai and Land Cruiser.
Rear Cross Traffic Alert (RCTA)
Using the same sensors as Blind Spot Monitor, the Rear Cross Traffic Alert (RCTA) system warns the driver of unseen vehicles approaching from either side that aren’t visible through the rear screen or mirrors, such as when reversing out of a parking space. If a vehicle is detected, RCTA sounds a warning and flashes the warning lights in the door mirrors.
Like Blind Spot Monitor, the RCTA system is available on the new Prius, revolutionary Toyota Mirai and Land Cruiser.
Intelligent Parking Assist (IPA)/Simple Intelligent Parking Assist (SIPA)
Intelligent Parking Assist (IPA) was introduced in 2006, greatly easing the process of both parallel and rear-to-kerb parking. In both scenarios, the driver activates the IPA system and slowly drives forward so that the system identifies the parking space by means of ultrasonic sensors. IPA then takes control of steering input, reversing the car into the parking space with the driver simply managing the vehicle speed. Watch the video above to see the latest version of the system – Simple Intelligent Parking Assist (SIPA) – in operation in the new Prius.
IPA/SIPA is available on the new Toyota Prius, Auris and Auris Touring Sports models, and Prius+.
Parking sensors
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To ease parking the vehicle, Toyota equips many models with ultrasonic parking sensors that use sound waves to detect obstacles, indicating the proximity of the obstacle by means of a beeping alarm. This system can help to prevent low-speed impacts when parking, avoiding potentially costly repairs.
New Prius, Auris, RAV4 and Land Cruiser models are fitted with parking sensors as standard, with the system optionally available on the rest of the range. Dependent on specification, sensors may be fitted to the rear or both front and rear.
Rear-View Camera
As well as parking sensors, Toyota also fits a rear-view camera to a number of models. The view from the camera is displayed on the in-dash display, overlaid with guidance lines that indicate distance. This system aids parking and prevents collisions with unseen objects behind the vehicle.
With the exception of GT86, all Toyota passenger vehicles are fitted with a rear-view camera (optional on Aygo).
To learn more about other Toyota safety technologies, see these related posts:
Braking technologies
Stability and control technologies
Occupant safety
Safety through convenience
HI. I HAVE RECENTLY PLACED A NEW CAR ORDER FOR A COROLLA WHICH COSTS OVER 31000.00 POUNDS AND CANNOT UNDERSTAND WHY THE UK MARKET DOES NOT OFFER BLIND SPOT MONITORING AS STANDARD OR AS AN OPTION.IT SEEMS THAT EUROPE,AUSTRALIA AND THE USA GET THIS ESSENTIAL EQUIPMENT WHY NOT THE UNITED KINGDOM. I WOULD PRESUME THAT THE UK FACTORY MAKES CARS FOR THE EUROPEAN MARKET. wHY IS IT NOT POSSIBLE TO FIT THIS TO THE CAR I HAVE ORDERED ?. MY ORDER WAS PLACED VIA BEADLES TOYOTA OF GILLINGHAM KENT. ORDER NO 5404.I LOOK FORWARD TO YOUR REPLY.
KIND REGARDS MRS CAROL HARBOUR
Hi Carol,
Thanks for getting in touch.
Different markets have different specifications based on the wants and needs of these varying markets as well as the balance between price and equipment levels.
As Toyota UK, we cannot comment on the specification decisions of other markets, but unfortunately a blind spot monitor is not available on the UK specification Corolla.
We are always looking to improve our product offering and will pass your feedback onto our product team.
Thanks.
I agree blind spot monitoring and rear traffic warning and braking is an essential safety feature. This omission as resulted in a loss of a Corolla sale.
Hi Stony,
Thanks for getting in touch with us. We’re sorry that the Corolla doesn’t suit your ideal specification needs.
However, the Corolla comes with many safety features as part of Toyota Safety Sense 2, such as a pre-collision system, automatic high beam, lane trace assist, road sign assist and cruise control.
You can explore the full range of safety features on our website: https://www.toyota.co.uk/new-cars/corolla-hatchback/features-and-specs
Once again, we are sorry that you are disappointed with the Corolla’s specification.
Thanks.
I can’t believe BSM isn’t even an option since it is offered on the Toyota Yaris. Definitely a major oversight and a deal breaker, especially if you’re trying to promote Toyota Safety.
I absolutely agree that the lack of blind spot monitoring on the Corolla is a deal breaker. I’d much rather have this essential safety feature than a fancy new bit of trim. Afraid I won’t be considering buying a Corolla until BSM is offered.
Hi David, thanks for your comment.
We will pass your feedback on this along to our product team for consideration. For reference, the C-HR features BSM.
Thanks.
I am pleased to see that BLM is being offered in the 2023 Corolla range. I now look forward to the new range appearing in the showrooms. Thanks.
It’s annoying when you can see options / equipment available to Europe ( even more so when its on a car built here in the UK ) that isn’t available to us here even as an option. At least Toyota could offer the UK buyers the option of paying extra to add BSM & RCTA on to the Corolla when they order one.
As I’ve commented in the past, customers are not after free stuff – just being allowed the option of paying extra for something that’s freely available to European customers.
The Corolla is on my shopping list but the lack of BSM & RCTA being available is a deal breaker.
Hi Lee,
Thanks for getting in touch, for your interest in the Corolla and for your feedback relating to the options on this vehicle.
Unfortunately we have no news on these features being available on the Corolla in the UK market.
Thanks
I agree, I have been looking into Corolla models and lack of BSM has put me off. If it’s available in Europe can you say it may be available in the UK market in few months?
Hi there,
Unfortunately, we currently have no information to share on this.
Thanks.
Hi
Is the Rav4 2021 (new one) have bling spot sensors at all ? I cant find any information about it. Can’t spent 35k and not get it on board 😉 Thanks
Hello Damien, thanks for your comment.
For the RAV4, the blind-spot monitor is featured on the Dynamic grade and above.
Thanks
hi please can you confirm in the model below that the hazard lights come on under heaving braking and if so when does this kick in?
Toyota Auris 1.4 D-4D Business Edition TSS (5 door) Hatchback Motor Car
Many thanks
Hi Mark,
Please provide the vehicle registration so we can look into this for you.
Thanks.
Hi we have just purchased a 2023 Toyota Yaris sport in red with a black top where can we get front & Rear sensors also the fitting including a switch on the dash where we can turn the front ones off also if on the body they match the paint what would be the cost To supply and supply & fit .
Thanks Dave
Hi Dave,
Congratulations on your new Yaris!
Unfortunately, it is not possible to have parking sensors retrofitted, a these are fitted at the factory during build.
We apologise for any disappointment caused.
Thanks.
Hi! Could you help me please figure our a strange situation which I thought could be related to one of the above mentioned safety features, but after rigorous testing does not seem to be…
2021 Rav4 Hybrid (UK) making a rather gentle, but annoying “beep beep” every now and then while driving . Sometimes it happens 2-3 times a minute, sometimes it is much more rare. Never there was any message or warning on the MID though to accompany.
I tried to switch off various driver assist features one by one (such as RSA, lane assist, anti collision etc), but the “beep beep” kept happening. So far I tested almost everything apart from disabling BSM (which does not really beep anyway). I also note that most of the times I have experienced it on multi-lane roads at speeds between 30-40 mph and not so much on quiet residential roads at 20 mph.
It was definitely not “speed limit exceeded” type of buzzer and should not be related to lane assist (because I never enabled lane assist, although within lane assist setup I have sway warning enabled).
My best guess now based on peoples comments on public forums is that it could relate to warning about speed cameras, but also not sure as I doubt there are places that have 3 cameras within 1 minute?
I have tried disabling “showing speed cameras” in map settings, but sounds still continued.
Any advice re what else it might be and most importantly HOW to disable – would be most appreciated as so far it has been “warning me” about something I do not know what 🙁
Would appreciate any theories or advice on whom to contact? It is a bit far for me to visit a dealer if it can be resolved remotely and in any case when I asked servicing during my last visit couple days ago – I was told that it “could be anything”, so unless I persuade somebody to go with me for a ride I doubt they can help either.
Hi Alex,
You could try getting a passenger to record the issue and sending it over to our team at multimedia@toyota.co.uk.
The only other thing we can think of is an issue with the eCall system (if equipped). If that’s the case, it’ll be coming from the front interior light which also holds the SOS button.
Thanks,
Toyota UK
How does Toyota safety features compare with Honda?
Hi Jean, thanks for your comment.
We’re not too familiar with the safety technology on offer from Honda, but on a quick search it seems like their advanced ‘Sensing 360’ package is in line with our Toyota Safety Sense package which is standard on all vehicles.
Is there a particular model you are considering?