The convenience of automatic, the efficiency of manual!
Hand in Hand, the Semi-Auto Specialist
Semi-Auto
A motor drive unit and computer are installed in a manual transmission vehicle
to automatically shift gears, providing functions equivalent to an automatic transmission.
In other words, when the brake is released at start,
the vehicle moves like an automatic transmission.
The engine will not stall even if the brake is pressed at any position,
and you can drive without using the clutch at any time.
Please compare it with automatic transmissions based on the advantages below.
In other words, when the brake is released at start, the vehicle moves like an automatic transmission. The engine will not stall even if the brake is pressed at any position, and you can drive without using the clutch at any time. Please compare it with automatic transmissions based on the advantages below.
Motor Drive Unit
Hand Switch (Standard)
Computer Control Unit
01
No-Clutch Function
Since the vehicle starts and stops using only the accelerator and brake, like an automatic transmission, drivers experience less leg fatigue during traffic congestion or long drives. At the same time, the system automatically operates while allowing the driver to feel the engagement of gear shifting.
02
Economic Benefits
Compared with automatic transmissions, fuel costs can be reduced by about 30%. There is no need to replace transmission oil, and unlike typical manual transmissions, it rarely breaks down, allowing savings of about 10 million KRW over five years of operation (in the case of taxis).
03
Manual / Automatic Switching
Manual and automatic modes can be selected using a switch. Even in automatic mode, pressing the clutch immediately allows the vehicle to be operated in manual mode.
04
Reduced Disc Wear
Disc wear can be reduced by approximately 10–20%. This is because the computer controls the clutch operation during start-up, reducing disc slipping.
05
Smooth Start
The vehicle can start very smoothly, providing a level of comfort similar to an automatic transmission in traffic congestion, and preventing jerking after gear shifting.
01
No-Clutch Function
Since the vehicle starts and stops using only the accelerator and brake, like an automatic transmission, drivers experience less leg fatigue during traffic congestion or long drives. At the same time, the system automatically operates while allowing the driver to feel the engagement of gear shifting.
02
Economic Benefits
Compared with automatic transmissions, fuel costs can be reduced by about 30%. There is no need to replace transmission oil, and unlike typical manual transmissions, it rarely breaks down, allowing savings of about 10 million KRW over five years of operation (in the case of taxis).
03
Manual / Automatic Switching
Manual and automatic modes can be selected using a switch. Even in automatic mode, pressing the clutch immediately allows the vehicle to be operated in manual mode.
04
Reduced Disc Wear
Disc wear can be reduced by approximately 10–20%. This is because the computer controls the clutch operation during start-up, reducing disc slipping.
05
Smooth Start
The vehicle can start very smoothly, providing a level of comfort similar to an automatic transmission in traffic congestion, and preventing jerking after gear shifting.
Appearance After Installation
01
HANDKNOB switchsensor
When shifting gears, press the button on the gear knob and move the gear to the desired position, similar to an automatic transmission. The gear knob is available in both button-type and sensor-type.
02
COMPUTER
The computer that controls the Semi Auto analyzes various signals such as the clutch position, RPM, the driver’s gear-shift intention, vehicle speed, and forward or reverse movement, and then controls the clutch drive unit accordingly.
03
SPEED SENSOR
This is the vehicle speed detection device.
