As a compact sports pole under the mercedes flag, the mercedes cla uses 0. 22cd's ultra-low wind resistance factor, frameless door design, and mbux's smart interactive system to accommodate the multiple options of 1. 3t 2. 0t fuel version and pure electrical version, matching the personal commuter and current travel needs of young users. Whether it's the motion control of the fuel version or the efficient continuation of the pure electronic version, the correct use of the vehicle technique keeps the car running at its peak。
I. Driving skills: eating the sedan logic, balancing performance and energy efficiency
Benz cla provides fuel fuel (1. 3t/2. 0t) with two powered versions of pure electricity, fuel version 7/8 matches the double-deconnected speedbox, pure electronic version carries 800v structures and two transformers, equipped with eco, comfort and motion three modes of driving, with the core technique being model accuracy plus smooth control。
A combination of scenario-based models, matching the full-scale scenario to urban telecommuting preferences, fuel version 1. 3t vehicle fuel consumption can be stabilized at 7-9l/100km, pure electrical version start-up economic model + dynamic energy recovery, down to 10. 9 kwh/ 100 km. Long-distance fuel plates to the comfort mode, 2. 0t+4matic four-way system to guarantee high speed stability; pure electrons rely on 866km for extra long voyages, 10 minutes close to refilling 370km, and short breaks in the service area allow full power to travel. In pursuit of fun, switching motion mode, fuel version 2. 0t engine output strong, pure electrical version 1 blocking a fast start speed, matching the variable-to-peer system, bending with flexibility and confidence. The details control the energy consumption, and the temperature is not reduced by the “light step on the door, precalcipitating slowdown” of the fuel version, which reduces the frustration of double-latitude transformer boxes, maintains a high speed of 100-120 km/h flat speed and is more energy-efficient; and a pure electrical version uses the battery preheating for the winter to reduce low-temperature continuous flight decline. Day-to-day clean-up of unserviceable trunks, high-speed closing of windows, full utilization of the ultra-low wind barrier advantage to reduce energy consumption; fuel release required a premium of 95 on petrol to avoid the impact of low-sign fuel on engine life. Accomplished with smart configurations, travelling faster and urban highways to open high speed / urban pilot driving, the system is free to follow cars, avoid barriers and significantly reduce driving fatigue; navigation, air conditioning is controlled by "hello, mercedes" voice helpers, which can be easily operated with little attention. 360° panoramic image + automatic parking, clear viewing of the blind area, easy to handle even in narrow spaces, and able to handle the sedan。
Ii. Conservation techniques: focus on core components and a more sustainable sense of motion
Benz cla machinery matures, fuel version and pure electrical version maintenance focus, day-to-day maintenance focuses on power / triple power system + motion configuration + chassis components, which can be maintained for an extended useful life。
Power / three power system maintenance, scheduled to be completed within 100 km or 12 months (free of charge to the manufacturer), followed by minor maintenance costs of approximately 1500-2000 yuan per 100 km; recommended use of fully synthesized machine oil with mercedes certification and replacement of spark plugs per 40,000 km. Pure-wire whole vehicle maintenance policy is perfect, batteries are kept in daily 20-80% power grids, long-term parking is maintained at around 50% power; and poor-quality charge stakes are avoided and battery health is regularly checked. Fuel version transformer tank oils are replaced every 50,000 km, and pure electrical versions do not require tank maintenance; in both cases, air-conditioning filters are recommended for replacement for every 20,000 km, with shorter cycles in multi-dust areas. Tyres are maintained against chassis, and it is recommended to keep the tire pressure at 2. 3-2. 5bar in both motion and safe cold vehicle state, subject to monthly inspection, adjusted by reference to standard values for b column labels, to avoid affecting manipulation and filtering effects. The original tyre specification is 225/45r18, with the exchange of tyres per 10000-15000 km, and the timely replacement of a flower line below 1. 6 mm, giving preference to silent motion type tyres. (b) periodic inspection of the previous mcpherson / post-company hanger ducts and deviators, cleaning of chassis sediments after rain, and application of fuel plates to protect chassis from rust. Movement configuration and detail maintenance, protection of impregnable door seals to be regularly cleaned to avoid aging impact soundproofing; nappa leather seat scrubbing with a special nursing agent to prevent tan break. Double 10. 25 inch screens are clean with soft and wet cloths to avoid alcohol-containing cleaning agents; vehicles are parked for longer than 2 weeks, fuel plates need power protection and pure versions are maintained at 50% power. Regularly upgrade mbux or mb. Os systems to acquire additional features and optimizations to keep the traffic fluid。
Iii. Air-conditioning techniques: efficient temperature control, comfort and energy efficiency
Benz cla carries automatic heated air conditioners, some of which are equipped with seat heating, air purification, and a pure electronic version with the advantage of heat pump air conditioning, with the right method of balancing comfort and energy conservation。
Summer refrigeration: ventilation first, then control the heat of the heat vehicle, open four vents for 1-2 minutes, close the window for a/c, set at 24-26°c and open the inner cycle for rapid cooling. Combining the seat ventilation function, if any, does not require the maximum amount of wind to be driven; long distances travel every 1 hour to switch the outer cycle and keep the air fresh in the vehicle. Winter heat production: a cooler wind is activated when the water temperature of engines, such as fuel tables, is rationalized to 90°c, and the a/c key is shut down; the pure electrical version prioritizes the use of heat pump air-conditioning and the heating of seats to reduce electricity consumption. Wind-shield defrosting before the rain and snow weather begins, temperature is set at 22-24°c to adjust the wind to fast defouling; the a/c key is closed 3 minutes before parking, drying the wind-winding water vapour to avoid alienated growth. Cleaning of windways: avoid the cultivation of windways half-yearly with wind cleaning agents and remove dust and fungus; preference is given to activated carbon materials when changing air conditioning filters, and effective filtering of pm2. 5 and alien。
Iv. Safe driving techniques: a full-dimensional configuration, safer travel
Benz cla is based on a comprehensive primary passive security configuration, fuel-formulated body stabilization system, active brakes, pure electronic version with 11 safety airbags and five-star certified batteries, reducing all aspects of vehicle risk。
Active security configuration: in case of unprevented day-to-day driving, active brakes, traffic deviation alerts, blind zone monitoring, etc. Are defaulted, active brake systems are accurate in identifying frontal obstacles and auxiliary brakes in emergency situations. At night, a self-adapted long-light aid system is in operation, which automatically switches away close light to avoid dazzling; when travelling at high speed, the vehicle stabilization control system enhances complex road safety. Passively secure configuration: the body of the protection floor is made of high-strength steel, laser welding in critical areas, the high-pressure system is electrocuted in milliseconds in the event of a collision with a pure electrical version, zero voltage in 2 seconds and full security protection. Safety belts must be fastened prior to travel, and rear-row passengers need to wear them; children use isofix interfaces to install special seats for maximum security configuration. Special event response: the 4mtic 4x4 system (if any) is activated from the light-drive weather fuel version, which relies on the body-stabilization system to increase the distance from the vehicle and avoid brakes or swings. Environmental ventilation is ensured when an off-site external discharge is used; a long-distance examination of the tire pressure and brake system is carried out, and a pure version can be used to plan the recharge route through a vehicle。
