How to Replace the Key Battery for the New Mercedes-Benz SLK320?

1 Answers
MacVincent
07/30/25 9:15am
Method for replacing the key battery of the new Mercedes-Benz SLK320: From the rear end of the key, push the marked switch upwards, and the hidden mechanical key will pop out slightly; then you can remove the mechanical key. Use the just-removed mechanical key to press against the marked position, apply gentle force, and the key shell can be opened. After removing the key shell, you can see that the battery is positioned quite deep. Simply insert any tool into the gaps on both sides and gently pry to remove the old battery. The dimensions of this car are 4011 mm in length, 1715 mm in width, and 1280 mm in height, with a wheelbase of 2400 mm. The new generation Mercedes-Benz SLK is equipped with 2.0T and 3.0T engines. In addition to conventional power options, the plug-in hybrid model will also be one of the highlights of the new generation Mercedes-Benz SLK.
Was this review help?
2
2
Share
More Forum Discussions

Will the Car Battery Die If the Car Is Not Started for 20 Days?

If the battery is fully charged and the car is in good condition before parking, it should be fine if not started for 20 days. However, if the car is not in good condition and the battery is not fully charged, the battery may die after being parked for 20 days. Therefore, it is best to start the car once a week when it is parked to recharge the battery. Below are some precautions for car battery charging: 1. Pay attention to temperature: During the charging process, measure the density and voltage of the electrolyte approximately every hour and check its temperature. If the temperature exceeds 40°C, reduce the charging current by half. If the temperature continues to rise above 45°C, stop charging and wait until it cools below 35°C before resuming. Air or water cooling methods can also be used to lower the temperature. 2. Ensure ventilation: The charging area should be well-ventilated, and open flames are strictly prohibited because the bubbles in the electrolyte are hydrogen and oxygen.
8
4
Share

Can the Venucia D60 be started with a key?

Venucia D60 can be started with a key. Introduction to the Venucia D60 remote key: The hidden functions of the Venucia D60 remote key include long-pressing the remote key to unlock the trunk and featuring a car-finding button. The mechanical key is hidden inside the remote key for emergency use. The keyless start system allows the vehicle to be started without taking out or turning the key; simply keep the key in a bag or pocket, press the button inside the car, or turn the ignition switch to start the engine. Introduction to car keys: A car key is a tool used to switch the car on and off. Modern car keys all use chips, which are part of a magnetic chip system. The reading coil of the car ignition lock cylinder will read the chip in the key; each chip has fixed digital information.
19
1
Share

Why does the car keep buzzing after turning off the engine?

The buzzing sound after turning off the engine is due to the high temperature of the coolant in the radiator, which causes the fan to continue working to cool it down. Below is relevant information about car modifications: 1. Concept: Modification refers to altering the exterior, interior, or mechanical performance of a vehicle produced by the manufacturer according to the owner's needs, mainly including body modifications and performance modifications. 2. Regulations: Car modifications relate to the vehicle's safety performance, and improper modifications can significantly impact safety. Before modifying a licensed vehicle, the owner must register and report to the vehicle management office. The modification can only proceed after the technical report is reviewed and approved by the office. After completing the modifications, the owner must also complete the modification change procedures at the vehicle management office.
17
3
Share

Why is it difficult to engage the 2nd gear in Jetta?

Difficulty in engaging the 2nd gear in Jetta is due to issues with the shift control mechanism's cable. Jetta cannot engage reverse gear: The shift mechanism is loose. Jetta models use a multi-link gear mechanism. If the nylon bushings on the linkage are severely worn, it can cause difficulty or inaccuracy in gear selection. The clutch free travel is too small. As the clutch disc wears, the free travel gradually decreases, leading to incomplete clutch disengagement. Difficulty in engaging 2nd gear: It may be a problem with the synchronizer. Inside the manual transmission structure, there is a very important component called the "synchronizer." The role of the synchronizer is quite obvious—it addresses the issue where the gear speed on the power output side is faster than the gear speed of the gear that is about to be engaged during shifting.
1
0
Share

What is the ampere rating of the Baojun 730 battery?

Baojun 730 battery is a 12V55A battery. How to check if the battery is dead: For batteries with an inspection eye, you can directly observe the color of the eye to determine. For batteries without an inspection eye, if the electrolyte level is below or near the "Min" mark, the battery should be replaced immediately. Equipped with a 1.5L inline 4-cylinder naturally aspirated engine, paired with a 5-speed manual transmission version, maximum power 77KW, maximum torque 135N.m; Baojun 730 powertrain: Equipped with a 1.5L inline 4-cylinder naturally aspirated engine, paired with a 6-speed manual transmission version, maximum power 82KW, maximum torque 147N.m; equipped with a 1.5T inline 4-cylinder turbocharged engine, paired with three types of transmissions: 6-speed manual, CVT continuously variable transmission, and 6-speed dual-clutch, maximum power 110KW, maximum torque 230N.m.
18
4
Share

Where is the carbon canister located in the Teana car?

Teana car's carbon canister is located in the engine compartment. Carbon Canister: The carbon canister is generally installed between the fuel tank and the engine. Since gasoline is a volatile liquid, the fuel tank is often filled with vapor at normal temperature. The function of the fuel evaporation emission control system is to introduce the vapor into combustion and prevent it from volatilizing into the atmosphere. The activated carbon canister storage device plays an important role in this process. Working Principle: Activated carbon has adsorption capabilities. When the car is running or turned off, gasoline vapor from the fuel tank enters the upper part of the activated carbon canister through the pipeline, while fresh air enters the lower part of the activated carbon canister. After the engine is turned off, the gasoline vapor mixes with fresh air inside the canister and is stored in the activated carbon canister. When the engine is started, the solenoid valve of the fuel evaporation purification device installed between the activated carbon canister and the intake manifold opens, and the gasoline vapor in the activated carbon canister is drawn into the intake manifold to participate in combustion.
1
1
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.