In this article, we will introduce 20 popular models recommended for car navigation systems.We carefully select and pick up from various perspectives, such as installation types, display size, map data storage media, VICS correspondence, which is the key to route search.More and more people use smartphone navigation apps instead of dedicated car navigation system, but there are advantages that navigation apps are not available, so please check them out.Why not consider the introduction of car navigation systems so that you can be released from a stressful drive in traffic jam?* Refer to Amazon Car Navi selling selling data
目次What is a car navigation?
A car navigation system is a device that uses map data and indicates the current location and destination directions based on location information by GPS.It shows the route to the optimal and efficient destination by traffic information such as VICS.There are two types of car navigation systems.One is a genuine navigation system that is already equipped when purchasing a car from a dealer.You cannot choose a manufacturer or type, but there is no need to install it.It is also an advantage that people who are not familiar with digital devices do not need to choose one from many models.The other is an option navigation to be purchased separately.The advantage is that you can choose from your favorite manufacturers and models.Not only the performance of the device itself, but also the update of the map can be taken into account.
How to choose a car navigation system [5 check items]
Here are the five items you want to check when choosing a car navigation system.
The installation type is a high -precision built -in and a portable that is easy to install
There are two types of car navigation systems: installation types that are attached to the car audio frame of the dashboard and portable to attach on the dashboard. There are two types of installation types, 2din and 1DIN, but this depends on the model type because the size of the frame to fit. Most of the recent cars are 2din. The advantage of the installation type is installed instead of car audio, so it is an AV navigation that also has a car audio function. You can accurately grasp the condition of the car, such as the vehicle speed pulse signal detected based on the rotation speed of the tire and the gyro sensor that detect the inclination of the car, and reflect where you are running accurately on the map. Portable is easy to install just by installing a dedicated stand on the dashboard. In addition to the inside of the car, there are also things that can be carried around. It is also attractive that the price is relatively low.
Large display with excellent visibility and operability
Until a few years ago, car navigation displays were mainly 7 type, and there were some size.At present, the main type 7 is the same, but the size has come out, and the number is increasing.The higher the end of car navigation, the larger the display size, and the 8 and 9 types have appeared.The larger the display size, the better the visibility, so I would like to aim for a large model as much as possible, but it will be expensive because it is reflected in the price.
High -speed access, large -capacity SSD and SD card are the mainstay of storage media
A recording medium is the media that records map data.Various types have been used as a medium that records data like a computer or recorder.DVDs and CDs were the mainstream record media when car navigation began to attract attention, but because of the small capacity and slow access, it can be said to be past recording media.Since then, HDD recording media has appeared, and it is still in operation, but the mainstream is flash memory such as SSD and SD memory card.Flash memory boasts a high -speed access and capacity after HDD.
VICS WIDE to detect more optimal routes
VICS is a system that sends information such as road traffic information and traffic congestion to car navigation systems in real time.Using FM multi -layered broadcasting, optical beacon, radio wave beacon, etc., the VICS Center, prefectural police, road administrators, etc. will inform you of the road status.The VICS WIDE has twice the transmission capacity of FM multi -weight broadcasting, about twice the past, and can obtain more detailed road traffic information.In other words, it can be verified from various routes even in the same destination and finds the best route.In addition, because the response is quick, it will encourage you to change the route according to the road situation that changes every moment.Even if you don't know technical or functional things, there is no problem if you remember that VICS Wide is easier to show a more comfortable and accurate route than VICS.
High -end models are also low -priced car navigation
Car navigation systems are outstandingly expensive equipment among car supplies, and some models cost more than 300,000 yen.At present, high -end models are considerably reduced, and more reasonable entry models are increasing.If it is an entry model, you can purchase it for 50,000 to 60,000 yen.Even the entry model has enough functions as a car navigation system, so you can choose without any problems.On the other hand, high -end models are mostly high -performance in the aspect of the car navigation system, such as display sizes and audio performance.
Other functions that are convenient for car navigation
Other functions that are convenient for car navigation are:
I think that music is often enjoyed in the car, but the convenient thing is smartphone cooperation.If you can fly songs in your smartphone to the car navigation system with Bluetooth, you will not have to rip or transfer songs to car navigation.In addition, you can easily search for routes by searching for the destination site in advance with a familiar smartphone and flying to the car navigation system.A TV tuner is essential when you have a child.If you have a diversity antenna and multiple tuners, you can watch it comfortably even while moving.Also, if the radio wave is weak, if there is a one -segment tuner, it will be easier to keep watching.(Of course, the driver cannot see the screen for safe driving)
Car navigation Recommended rankings 20 selections [Popular / selling products]
The following is a ranking format of popular car navigation products from drivers.
\Wait a minute!/ /
今月の注目カーナビ【PR】ドライブが楽になる!カーナビ界のスタンダード「楽ナビ」"Map app is enough for car navigation."Many people may think like that, but there is a car navigation system that users who use it once continue to use.Carrozzeria's "Raku Navi" is a long -selling model that is easy to use and has a reputation for car navigation performance.Not only the guide, but also the entertainment function for comforting the car comfortably.I would like to recommend it again for you who want to enhance the outing by car.
Recommended 1st place: Panasonic Car Navi Strada CN-RE06WD
Strada CN-RE06W is equipped with terrestrial digital tuner and has excellent AV power such as USB music and DVD viewing.The navigation function also uses an SD memory card for the media, also supports VICS WIDE, and has a variety of standard functions.The display screen is 7 type, but the width is 200 mm and there is a large physical button on the right side of the screen, making it easier to switch map search and music playback.If you link with an optional drive recorder, you will be prepared to identify the place where you have been driven by an accident.
メーカー | パナソニック(Panasonic) |
---|---|
製品名 | ストラーダ CN-RE06WD |
記録メディア | SDメモリーカード(16GB) |
設置タイプ | 一体型(2DIN) |
画面サイズ | 7V型ワイド |
テレビチューナー | 地上デジタル放送(ワンセグ対応) |
地図データ | ZENRIN |
VICS WIDE | 対応 |
価格 | オープン |
公式サイト | パナソニック(Panasonic)公式サイト |
Recommended 2nd place: Pioneer Car Navi Carrozzeria Avic-RW111
Carrozzeria Avic-RW111 is a car navigation system of the easy navigation series that uses high-definition HD displays.In the same series, it is classified as a standard model, but it supports the same functions as the high -end model such as "6 -axis 3D hybrid sensor" and "traffic congestion prediction data" and features high -performance navigation performance.A HOME menu that supports flick/drag that can be operated in the same way as a smartphone is adopted.
メーカー | パイオニア(Pioneer) |
---|---|
製品名 | カロッツェリア AVIC-RW111 |
記録メディア | SDメモリ(32GB) |
設置タイプ | 一体型 |
画面サイズ | 7型 |
テレビチューナー | ー |
地図データ | ー |
VICS WIDE | 対応 |
価格 | オープン |
公式サイト | パイオニア(Pioneer)公式サイト |
Recommended 3rd place: Pioneer Car Navi Carrozzeria Avic-RL511
The Carrozzeria Avic-RL511 is a large-sized car navigation system that uses a large 8-inch HD display.Map data is distributed twice a year and supports up to one year of version upgrade, so it can be updated to the latest map data in the redevelopment area.It also supports "Drive Recorder Link HD" that allows you to check the recorded data of the drive recorder on the car navigation system.
メーカー | パイオニア(Pioneer) |
---|---|
製品名 | カロッツェリア AVIC-RL511 |
記録メディア | SDメモリ(32GB) |
設置タイプ | 一体型 |
画面サイズ | 8型 |
テレビチューナー | 地デジ(12セグ/ワンセグ) |
地図データ | ー |
VICS WIDE | 対応 |
価格 | オープン |
公式サイト | パイオニア(Pioneer)公式サイト |
Recommended 4th place: Panasonic Car Navi Strada CN-F1X10BD
Strada CN-F1X10BD is a car navigation system that uses the largest 10-inch display in the series.A wide variety of information can be displayed on the screen with a narrow frame.It supports high -resolution and Blu -ray, so you can enjoy media playback as if you were in a theater space.The "Dynabig Swing Display" function makes it possible to freely adjust the up and down slides and up, down, left and right swings, so it is easy to see and use from the driver's seat and the passenger seat.
メーカー | パナソニック(Panasonic) |
---|---|
製品名 | ストラーダ CN-F1X10BD |
記録メディア | SDメモリ |
設置タイプ | 一体型 |
画面サイズ | 10型 |
テレビチューナー | フルセグ |
地図データ | ZENRIN |
VICS WIDE | 対応 |
価格 | オープン |
公式サイト | パナソニック(Panasonic)公式サイト |
Recommended 5th place: Jupiter Portable Car Navigation MOGGYYPB746
The MOGGY YPB746 is a car navigation system with a relatively large 7 -inch display in the portable type.Mapple's map data is adopted, and the details of 1,200 cities nationwide are recorded.In addition, we will inform you of the orvis installation location and the closing area to support safe driving.The unique service that allows you to use the Times Club road service "Car Rescue" for free for one year is also attractive.
メーカー | ユピテル(Yupiteru) |
---|---|
製品名 | MOGGY YPB746 |
記録メディア | 内蔵メモリ(8GB) |
設置タイプ | ポータブル |
画面サイズ | 7型 |
テレビチューナー | ワンセグ |
地図データ | マップル |
VICS WIDE | ー |
価格 | オープン |
公式サイト | ユピテル(Yupiteru)公式サイト |
Recommended 6th place: Panasonic Portable Car Navigorilla CN-G530D
The gorilla CN-G530D is the most reasonable and easy to carry model in the gorilla series.The liquid crystal display is a little smaller with a 5 -inch, but it is much larger than using a navigation app on a smartphone and is easier to see the map.Like the CN-G720, VICS WIDE is not installed, but G Location is installed.Recently, it is equipped with a warning that detects and informs frequent highways.It also lets you inform you of other signs and dangerous places that are easy to overlook.
メーカー | パナソニック(Panasonic) |
---|---|
製品名 | ゴリラ CN-G530D |
記録メディア | SSD内蔵メモリ(16GB) |
設置タイプ | ポータブル |
画面サイズ | 5V型ワイド |
テレビチューナー | 地上デジタル放送方式(日本)ワンセグ/470MHz~710MHz(13CH~52CH) |
地図データ | ZENRIN |
VICS WIDE | 対応 |
価格 | オープン |
公式サイト | パナソニック(Panasonic)公式サイト |
Recommended 7th place: Panasonic Portable Car Navigorilla CN-G720D
Gorilla CN-G720D.Gorilla is a Panasonic portable car navigation brand.Equipped with a 7 -inch large display despite its portable.VICS WIDE is not installed, but its own positioning system G location achieves a high position position position.Equipped with a one -segment tuner, music via SD memory card and MP4 video playback is also possible.
メーカー | パナソニック(Panasonic) |
---|---|
製品名 | ゴリラ CN-G720D |
記録メディア | SSD(16GB) |
設置タイプ | ポータブル |
画面サイズ | 7V型ワイド |
テレビチューナー | 地上デジタル放送方式(日本)ワンセグ/470MHz~710MHz(13CH~52CH) |
地図データ | ZENRIN |
VICS WIDE | 対応 |
価格 | オープン |
公式サイト | パナソニック(Panasonic)公式サイト |
Recommended 8th place: Alpine 9 -inch car navigation Big x X9NX2
Alpine X9NX2 with a powerful 9 -inch display.Alpine's Big X Series is a major feature that a cockpit with a sense of unity can be created even after retrofitting.It also supports smartphone cooperation such as "Apple CarPlay" and "Android Auto", so you can use familiar apps on a large screen to play music playback and route search.
メーカー | アルパイン(ALPINE) |
---|---|
製品名 | 9型カーナビ ビッグX X9NX2 |
記録メディア | SDメモリ |
設置タイプ | 一体型 |
画面サイズ | 9型 |
テレビチューナー | 地デジ(フルセグ/ワンセグ) |
地図データ | ZENRIN |
VICS WIDE | 対応 |
価格 | オープン |
公式サイト | アルパイン(ALPINE)公式サイト |
Recommended 9th place: Denso Ten Karnavi R Series AVN-R10W
The Eclipse AVN-R10W is an attractive car navigation system that uses a triple core CPU and can respond smoothly even with high load treatment, such as car navigation operations while playing videos.The AV function supports various media, including DVD/CD, SD memory card, USB memory, iPhone, and Bluetooth.
メーカー | デンソーテン/イクリプス(ECLIPSE) |
---|---|
製品名 | Rシリーズ AVN-R10W |
記録メディア | SDメモリ |
設置タイプ | 一体型 |
画面サイズ | 7型 |
テレビチューナー | 地デジ(フルセグ/ワンセグ) |
地図データ | ー |
VICS WIDE | 対応 |
価格 | オープン |
公式サイト | デンソーテン/イクリプス(ECLIPSE)公式サイト |
Recommended 10th place: Kenwood Car Navi MDV-M907HDF
MDV-M907HDF is a floating type car navigation system that uses high-definition HD displays.A master model that pursues high sound quality and high quality in the color speed series.By adopting a floating type, the 9 -inch large display supports about 230 vehicles.Kenwood's unique "color speed technology" allows intuitive operations similar to smartphones such as flicks and drags.Map update free for one year.
メーカー | ケンウッド(KENWOOD) |
---|---|
製品名 | MDV-M907HDF |
記録メディア | SDメモリ |
設置タイプ | 一体型 |
画面サイズ | 9型 |
テレビチューナー | 地デジ(フルセグ/ワンセグ) |
地図データ | ー |
VICS WIDE | 対応 |
価格 | オープン |
公式サイト | ケンウッド(KENWOOD)公式サイト |
Recommended 11th place: Panasonic Portable Car Navid Gorilla CN-G1300VD
Gorilla CN-G1300VD is a portable navigation equipped with a 7-inch display.The recording media is a large -capacity SSD of 16GB, and the traffic information is equipped with VICS WIDE and the latest functions.The accurate location information of your vehicle can be obtained by the G Location and G Gyro function.The AV function is only one -segment, but it supports SD memory cards and can play saved video files (MP4 format) and music data (MP3/WMA format).In addition, data such as music, video, and photos can be transferred from SD memory card to SSD.
メーカー | パナソニック(Panasonic) |
---|---|
製品名 | ゴリラ CN-G1300VD |
記録メディア | SSD内蔵メモリ(16GB) |
設置タイプ | ポータブル |
画面サイズ | 7V型ワイド |
テレビチューナー | 地上デジタル放送方式(日本)ワンセグ/470MHz~710MHz(13CH~52CH) |
地図データ | ZENRIN |
VICS WIDE | 対応 |
価格 | オープン |
公式サイト | パナソニック(Panasonic)公式サイト |
Recommended 12th place: Kenwood Car Navi MDV-L308
The MDV-L308 is a basic model car navigation system with a solid and secure drive.Equipped with highway entry guides and junction guides that can be relied on when using unfamiliar toll roads.By linking with the corresponding drive recorder, it is effective for instigating driving measures, such as recording the front and rear images at the same time and regenerating from the car navigation system.
メーカー | ケンウッド(KENWOOD) |
---|---|
製品名 | MDV-L308 |
記録メディア | SDメモリ |
設置タイプ | 一体型 |
画面サイズ | 7型 |
テレビチューナー | ワンセグ |
地図データ | ー |
VICS WIDE | 対応 |
価格 | オープン |
公式サイト | ケンウッド(KENWOOD)公式サイト |
Recommended 13th place: Seiwa Karnavi Pixyda PNM86F
PixyDA PNM86F is a portable car navigation system with good operability that adopts the same electrified touch panel as the smartphone.As a portable type, it uses a large 8 -inch display, and can be used in both vertical and horizontal directions.The map information is equipped with a trusted Zenrin map data, and if it is within the deadline, you can update the map free of charge.
メーカー | セイワ(SEIWA) |
---|---|
製品名 | PIXYDA PNM86F |
記録メディア | SDメモリ |
設置タイプ | ポータブル |
画面サイズ | 8型 |
テレビチューナー | 地デジ(フルセグ/ワンセグ) |
地図データ | ZENRIN |
VICS WIDE | ー |
価格 | オープン |
公式サイト | ピクシーダ(PIXYDA)/ケンウッド(KENWOOD)公式サイト |
Recommended 14th place: Panasonic Car Navi Strada CN-RE07D
The Panasonic CN-RE07D is a standard model with the necessary functions in the strada series.100 % covered in urban areas nationwide in cooperation with Zenrin.By displaying 3D maps and signboard displays on general roads, we provide easy -to -read and easy -to -understand guidance.There is a "free map update service" once in up to three years, so you can enjoy driving with the latest map data.
メーカー | パナソニック(Panasonic) |
---|---|
製品名 | ストラーダ CN-RE07D |
記録メディア | SDメモリ(16GB) |
設置タイプ | 一体型 |
画面サイズ | 7型 |
テレビチューナー | 地デジ(フルセグ/ワンセグ) |
地図データ | ZENRIN |
VICS WIDE | 対応 |
価格 | オープン |
公式サイト | パナソニック(Panasonic)公式サイト |
Recommended 15th place: Kenwood Car Navi MDV-L308L
MDV-L308L is a car navigation system that combines a 8-inch large screen that is easy to see with simple functions.Since there is a mounting kit for each model, it can be attached to the popular model as a genuine navigation system.It is compatible with Navicon, so you can set your destination and operate the map screen from a smartphone connected to the navigation.Map update free for one year.
メーカー | ケンウッド(KENWOOD) |
---|---|
製品名 | MDV-L308L |
記録メディア | SDメモリ |
設置タイプ | 一体型 |
画面サイズ | 8型 |
テレビチューナー | ワンセグ |
地図データ | ー |
VICS WIDE | 対応 |
価格 | オープン |
公式サイト | ケンウッド(KENWOOD)公式サイト |
Recommended 16th place: Denso Ten Karnavi D Series AVN-D10
The Eclipse D series AVN-D10 is a car navigation system with a built-in drive recorder.In addition to the high -performance car navigation system, the drive recorder will watch it all the time, so it is safe even if you encounter dangerous driving.Both the front and back can be recorded with a clear video utilizing FULL HD+HDR synthesis, and when you are worried, you can immediately check the video using a large car navigation display.The camera of the drive recorder is also compact design, so the inside of the car room is refreshing.
メーカー | デンソーテン/イクリプス(ECLIPSE) |
---|---|
製品名 | Dシリーズ AVN-D10 |
記録メディア | SDメモリ |
設置タイプ | 一体型 |
画面サイズ | 7型 |
テレビチューナー | 地デジ(フルセグ/ワンセグ) |
地図データ | ー |
VICS WIDE | 対応 |
価格 | オープン |
公式サイト | デンソーテン/イクリプス(ECLIPSE)公式サイト |
Recommended 17th place: Alpine 11 type car navigation floating big X11 XF11NX2
Floating big X11 XF11NX2, which can be equipped with a 11 -inch large screen, as well as a car navigation system with a lot of information, as well as a theater -like media playback.Not only hardware but also software is designed for models, and it supports comfortable drives with sound tuning for each model, guide wires of the back camera, and route proposals that take into account the vehicle weight.
メーカー | アルパイン(ALPINE) |
---|---|
製品名 | 11型カーナビ フローティングビッグX11 XF11NX2 |
記録メディア | SDメモリ |
設置タイプ | 一体型 |
画面サイズ | 11型 |
テレビチューナー | 地デジ(フルセグ/ワンセグ) |
地図データ | ZENRIN |
VICS WIDE | 対応 |
価格 | オープン |
公式サイト | アルパイン(ALPINE)公式サイト |
Recommended 18th place: Pioneer Car Navi Carrozzeria Avic-CW911
The Carrozzeria Avic-CW911 is an integrated car navigation system that uses a 7-inch display of Cyber Navi, a flagship brand.In addition to the high -performance car navigation system, you can enjoy streaming videos such as You Tube on a large cyber navi screen with the "on -demand function".With a free version of map data for up to 3 years, a "automatic map update function" is also installed, so you can use the latest road information.
メーカー | パイオニア(Pioneer) |
---|---|
製品名 | カロッツェリア AVIC-CW911 |
記録メディア | SDメモリ(32GB) |
設置タイプ | 一体型 |
画面サイズ | 7型 |
テレビチューナー | 地デジ(フルセグ/ワンセグ) |
地図データ | ー |
VICS WIDE | 対応 |
価格 | オープン |
公式サイト | パイオニア(Pioneer)公式サイト |
Recommended 19th: Jupiter Portable Car Navigation MOGGYYPB555ML
MOGGY YPB555ML is a portable car navigation system that uses a 5 -inch display that is easy to carry for rental cars.It is easy to install with a bracket with a bracket.Map data of Mapple, which has a reputation on traffic jams and back roads, is recorded, and when passing through the control area or the orvis installation location, we will inform the screen and audio to support safe driving.In addition, it supports audio guidance and map display in 4 languages (Japanese/English/Chinese/Korean), which is rare in navigation.
メーカー | ユピテル(Yupiteru) |
---|---|
製品名 | MOGGY YPB555ML |
記録メディア | 内蔵メモリ(4GB) |
設置タイプ | ポータブル |
画面サイズ | 5型 |
テレビチューナー | ワンセグ |
地図データ | マップル |
VICS WIDE | ー |
価格 | オープン |
公式サイト | ユピテル(Yupiteru)公式サイト |
Recommended 20th place: Pioneer Car Navi Carrozzeria Avic-RZ303II
The Carrozzeria Avic-RZ303II is a simple model car navigation system equipped with a necessary and sufficient function for the 7-inch display.The high -performance car navigation system of the easy navigation series can be played on TV viewing and USB memory, and the basic functions of car navigation systems and AV equipment are available.The+α function used in other models of the easy navigation series, such as Bluetooth and HDMI output, is omitted, but the actual price of the body is reasonable.
メーカー | パイオニア(Pioneer) |
---|---|
製品名 | カロッツェリア AVIC-RZ303II |
記録メディア | SDメモリ(16GB) |
設置タイプ | 一体型 |
画面サイズ | 7型 |
テレビチューナー | ワンセグ |
地図データ | ー |
VICS WIDE | 対応 |
価格 | オープン |
公式サイト | パイオニア(Pioneer)公式サイト |
Price comparison table of recommended car navigation products
パナソニック カーナビ ストラーダ CN-RE06WD | オープン |
パイオニア カーナビ カロッツェリア AVIC-RW111 | オープン |
パイオニア カーナビ カロッツェリア AVIC-RL511 | オープン |
パナソニック カーナビ ストラーダ CN-F1X10BD | オープン |
ユピテル ポータブルカーナビゲーション MOGGYYPB746 | オープン |
パナソニック ポータブルカーナビ ゴリラ CN-G530D | オープン |
パナソニック ポータブルカーナビ ゴリラ CN-G720D | オープン |
アルパイン 9型カーナビ ビッグX X9NX2 | オープン |
デンソーテン カーナビ Rシリーズ AVN-R10W | オープン |
ケンウッド カーナビ MDV-M907HDF | オープン |
パナソニック ポータブルカーナビ ゴリラ CN-G1300VD | オープン |
ケンウッド カーナビ MDV-L308 | オープン |
セイワ カーナビ PIXYDA PNM86F | オープン |
パナソニック カーナビ ストラーダ CN-RE07D | オープン |
ケンウッド カーナビ MDV-L308L | オープン |
デンソーテン カーナビ Dシリーズ AVN-D10 | オープン |
アルパイン 11型カーナビ フローティングビッグX11 XF11NX2 | オープン |
パイオニア カーナビ カロッツェリア AVIC-CW911 | オープン |
ユピテル ポータブルカーナビゲーション MOGGYYPB555ML | オープン |
パイオニア カーナビ カロッツェリア AVIC-RZ303II | オープン |
【Q&A】カーナビについて多い質問
We will answer questions and questions about car navigation systems from drivers.
Q.Can I install the car navigation system myself?
Portable navigation is recommended in terms of ease of installation.You can set it simply by attaching a dedicated stand to the dashboard.However, if you have a TV tuner, you will need a little time to install an antenna in the car and crawl and connect the code.The stationary type is removed by removing the equipped car audio, connecting various codes, and putting it in.However, for those who have never set up an AV device, the hurdles are a little high, so it is safe to have them install at the store where they purchased the navigation.
Q.Which is better for genuine navigation or separately sold external navigation?
If you buy a new car, you can also put a genuine car navigation system as an option with a dealer. Both genuine navigation and external navigation have advantages and disadvantages. As a genuine advantage, it is already installed when delivery because the car is ordered when ordering the car when ordering. Since it is customized according to the model, the function and appearance are matched. Another feature is that the compensation period is long. The disadvantage is that the model may be old and the price is high. The advantage of external navigation is that you can put the latest navigation. You can also choose your favorite manufacturer or model. Originally, there are low -priced models, so you can purchase them at electronics retailers and car supplies shops, so you can purchase them at a discounted price. The disadvantage is that there is a navigation that does not fit the model. It takes time to install, or asking a contractor will cost you.
Q.What is the frequency and price of updating the map of the car navigation?
Map data is updated for half a year to one year.Many car navigation systems are charged after the map data from the beginning, and to obtain the latest map information, you need to buy them in one year.In rare cases, there is a navigation system with free map data for 3 years, and it can be cheaper by using a discount coupon for updated map data.
Let's purchase car navigation based on word -of -mouth and reputation
The importance of car navigation system depends on where you live and the purpose of use of cars.If you refer to word -of -mouth and reputation before purchasing, consider whether you use it in the same environment as you.Since the construction of new roads or changing road conditions is not frequently performed in rural areas and suburbs, the frequency of rewriting of map data is not so important, but it may be necessary to detect the highway.
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