Introduction: why you can’t do without these things in your car
Every driver, sooner or later, is faced with a situation when some little thing is missing in the car - a flashlight, a cable, or even an ordinary napkin. But useful things for the car - these are not only basic necessities. This is a whole arsenal of accessories that make trips more comfortable, safer and even save money.
According to the survey Autostat for 2023, 68% of drivers admitted that at least once a year they find themselves in a situation where the lack of a simple accessory (for example, spare fuse or compressor) delayed the solution to the problem for hours. And in 15% of cases this led to calling a tow truck. Meanwhile, 90% of such situations can be prevented if you collect the right set of things in the trunk and interior in advance.
In this article, we will not just list useful accessories, but will sort them into categories: what is really necessary and what you can do without. We’ll also give practical advice on how to choose quality items and not overpay for unnecessary features.
Top 5 required things in a car by law
Let's start with what should be in the car anyway - without these items you will not pass the technical inspection, and in the event of an accident or stop by a traffic police inspector, you may receive a fine. The list is regulated Traffic rules of the Russian Federation, Appendix 7 and Technical Regulations of the Customs Union 018/2011.
- 🚨 Car first aid kit - must correspond
Order of the Ministry of Health No. 697n(updated in 2023). Check the expiration date every six months. - 🔧 Warning triangle - required even if you have alarm. Must be visible from 30 meters at night.
- 🔦 Fire extinguisher - only powder (OP-2) or carbon dioxide (OU-2). Check your blood pressure once a year.
- 📄 Documents: driving license, STS, OSAGO (electronic policy is allowed, but it is better to have a printout).
- 🔋 Spare fuse - at least one for each denomination used in your car.
⚠️ Attention: If you have electric car or hybrid, additionally required dielectric gloves (for working with a high voltage system) and information sticker about the voltage in the on-board network.
Emergency kit: what should be in the trunk in case of an emergency
Even if you drive carefully, no one is immune from breakdowns and unforeseen situations. Emergency kit - this is not paranoia, but a reasonable precaution. According to statistics RSA, 40% of tow truck trips could have been avoided if the driver had the simplest tools.
| Item | Purpose | Minimum Requirements |
|---|---|---|
| 🔧 Toolbox | Road repairs (wheel replacement, tightening of mounts) | 10-19 mm sockets, balloon wrench, screwdrivers (+/-), pliers |
| 🚗 Tow rope | Evacuation without calling special equipment | Length 4-5 m, load capacity ≥ 3 tons, hooks with locks |
| 🔋 Jump wires | Starting the engine from another car | Section ≥ 16 mm², length ≥ 3 m, crocodile with springs |
| 🛞 Compressor or pump | Inflating wheels, checking pressure | Flow rate ≥ 30 l/min, pressure gauge with accuracy ≤ 0.1 bar |
| 🔦 Flashlight with magnet | Lighting for repairs in the dark | LED, ≥ 200 lumens, operating time ≥ 4 hours |
💡 Advice: If in your car tubeless tires, add to set repair kit (harnesses + awl) and puncture sealant. This will allow you to temporarily repair the puncture and get to the tire shop.
Check the pressure in the spare tire|Make sure that the tow cable is not frayed|Test the compressor (connect to the cigarette lighter)|Check the operation of the light|Make sure that the jumper wires are not oxidized-->
Things for comfort: what will make trips more enjoyable
Comfort in a car is not a luxury, but a necessity, especially if you spend a lot of time behind the wheel. The right accessories can help avoid fatigue, back pain and even will reduce the risk of accidents (according to Research Institute of Automobile Transport, an uncomfortable driver’s posture increases reaction time by 15%).
- 🪑 Seat pad — choose with shape memory and ventilation. For truckers: models with heating and massage.
- 🎵 Interior soundproofing - even budget materials (for example, StopNoise or Bimast) reduce noise by 30-40%.
- 🧴 Organizer for small items — attached between the seats. Best models: Drive Auto or Kraftwerk.
- ☕ Heated/cooled cup holders - maintain the temperature of the drink. Popular models from Xiaomi and Baseus.
- 🌡️ Climate control - if it is not in the car, install it cigarette lighter fan (for example, Black+Decker).
⚠️ Attention: If you have leather seats, in summer their temperatures can reach 60-70°C. Use microfiber covers or cooling pads (for example, Cool Seat) to avoid burns.
If you often travel with children, buy headrest organizer — it will fit napkins, toys and even a tablet. Best models: Taf Toys or Skip Hop.
Gadgets and electronics: what is really useful
Modern gadgets for the car can not only entertain, but also save fuel, prevent accidents and even reduce the cost of compulsory motor insurance (if you use telematics). However, many of them are just toys. We have selected only what has been tested in practice.
- 📱 DVR with radar detector - models Neoline X-COP 9700S or Playme Touch combine both functions. They save on fines and help in controversial road accidents.
- 🔋 Powerbank for cars — choose with a capacity ≥ 20000 mAh and support
Quick Charge 3.0. Useful for charging your phone and laptop. - 🚗 ELM327 adapter - connects to
OBD-IIand allows you to read engine errors via a smartphone (applications: Torque Pro, OBD Auto Doctor). - 📡 FM transmitter - if there is no Bluetooth or Aux. Best models: Nulaxy KM18 or Anker Roav.
- 🔦 LED lamps in headlights — increase illumination by 150% compared to standard halogens. But check compatibility with
CAN busyour car!
💡 Important: If you install radar detector, check it for compliance Order of the Ministry of Internal Affairs No. 664 (models with the function are prohibited radar detector). Legal devices are certified Rostesta.
How to check the ELM327 adapter for originality?
Original adapters have a chip PIC18F25K80 (can be checked through the program ELMConfig). Fakes are usually built on CH340 or FT232 and often produce diagnostic errors. Also the original supports all protocols OBD-II (ISO9141, KWP2000, CAN), and not just one or two.
Things to save: how to save fuel and money
Gasoline prices are rising, and along with them, interest in accessories that help save fuel. Some of them really work, and some are just marketing gimmicks. We tested popular solutions and selected only effective ones.
| Accessory | Savings | Approximate price | Payback |
|---|---|---|---|
| 🔥 Turbulence blocker (on the back door) | 3-5% fuel on the highway | 1 500 — 3 000 ₽ | 6-12 months |
| ⚡ Fuel catalyst (for example, Fuel Free) | 5-8% fuel (if installed correctly) | 2 500 — 5 000 ₽ | 3-6 months |
| 🛠️ Fuel additive (for example, Liqui Moly Speed Tec) | 2-3% fuel + system cleaning | 500 - 1,500 ₽ per bottle | 1-2 refills |
| 📊 On-board computer (for example, Multitronics VC731) | Up to 10% by optimizing driving style | 3 000 — 8 000 ₽ | 4-8 months |
⚠️ Attention: Magnetic fuel savers (for example, Fuel Saver) is divorce. No independent study has confirmed their effectiveness. The same applies to “fuel ionizers” and “vortex activators”.
The most effective way to save is smooth riding style and regular maintenance. Even without gadgets, proper driving reduces fuel consumption by 10-15%.
Things for cleanliness and care: how to keep your car in order
A clean car is not only about aesthetics, but also corrosion protection, preservation of value upon sale and even security (Dirty glass impairs visibility by 20-30%). In addition, regular maintenance is cheaper than general cleaning once a year.
- 🧽 Car vacuum cleaner - take it with a battery (for example, Black+Decker BDH2020FL) or by connecting to the cigarette lighter.
- 🧴 Interior cleaner - for plastic, leather and fabric. The best: Sonax Xtreme or Liqui Moly Leder-Pflege.
- 🚿 High pressure washer - if you wash the car yourself, take Karcher K2 or Bosch AQT 35-12.
- 🧼 Shampoo for touchless washing - for example, Grass Becontact. Diluted 1:100, enough for 20 washes.
- 🧤 Microfiber cloths - for wiping windows and bodywork. Take with a density ≥ 300 g/m².
💡 Lifehack: To prevent the windows from fogging up, use defogger (for example, Sonax Anti-Fog) or folk remedy - shaving gel (apply a thin layer and wipe off). The effect lasts 2-3 weeks.
How to properly wash an engine?
Wash the engine only cold (no earlier than 2 hours after the trip). Cover with plastic air intake, generator and electronic control unit. Use a special shampoo (eg Liqui Moly Motorraum-Reiniger) and sink low pressure (up to 50 bar). After washing, blow with compressed air and let dry for 1-2 hours.
Things for safety: protection against theft and accidents
According to Ministry of Internal Affairs of the Russian Federation, in 2023, more than 30,000 cars were stolen in Russia, and the number of fatal accidents increased by 8%. The right accessories will help reduce risks and even reduce damage in case of an accident.
- 🔐 Mechanical steering lock - for example, Multilock X108 or Stoplock Pro. The hijacker will not bother with it for more than 2-3 minutes.
- 🚨 Car alarm with GSM - models with feedback (for example, Pandora DXL 3910 or StarLine A93).
- 📱 GPS tracker - hidden (for example, Navixy GT-31) or embedded (for example, StarLine M17).
- 🛡️ Armored film on glass - protects against breakage (for example, LLumar IRX or 3M Scotchshield).
- 🔦 Additional brake lights — LED strips on the rear window (for example, HELLA LED Stop Bar). Reduces the risk of being rear-ended by 40%.
⚠️ Attention: If you have a car with Keyless (keyless entry), be sure to use signal blocker (for example, Key Fob Signal Blocker) or Faraday's purse. Hijackers often use relay attacksto intercept the key fob signal.
FAQ: answers to frequently asked questions
🔧 What tools must be in the car?
Minimum set: wheel wrench, jack, 10-19 mm sockets, screwdrivers (plus/minus), pliers, knife, electrical tape. For modern cars add multimeter (for checking electronics) and OBD-II scanner.
☕ Is it possible to use household cleaners for car interiors?
No! Household Mr. Proper or Cif contain alkalis that damage plastic and leather. Use only specialized tools (for example, Sonax, Liqui Moly, Grass).
🚨 Which fire extinguisher is better: powder or carbon dioxide?
Optimal for cars powder (OP-2) — it is cheaper and more effective at extinguishing flammable liquids (gasoline, oil). Carbon dioxide (OU-2) is better for electrical equipment, but requires caution (it can freeze your hands).
📱 Do I need to register a DVR with the traffic police?
No, registration is not required. But if the recorder has the function radar detector (jamming police radar signals), its use is prohibited (Code of Administrative Offenses of the Russian Federation, art. 12.8, part 4).
💰 What things for a car can you buy used, and what only new?
You can buy used: tools, compressor, vacuum cleaner, organizers. Only new ones: fire extinguisher, first aid kit, seat belts, children's chairs, tires.