Romtech e-CAR User manual

You do not need to carry your car key when you leave your car!
The owner well-advised, the most advanced digital controller
Without Smart Card or Password, anybody can N T control your car.
e-CAR Active RFID System realize accurate identifying & faster control.
Automatic car door open / closed control.
(Manual control possible)
Just have Smart card, then Your fingertips can control the
car by simple touching
The owner well-advised, the most advanced digital controller.
e - CAR Vehicle wireless security system
User’s Guide
Even if without Smart Card, You can open & close the door by inputting
the password.
User’s Guide
# 301-1, 161 GEUMG K-Dong, BUNDANG-Gu,
SUNGNAM-Si, GYUNGGI-Do, 463-805 R. .K REA
TEL : 031) 782 – 4758 FAX : [phone]
WWW.R MTECH.C .KR
◈ This product features and design somewhat may change for quality increase
YOU SHOULD~ !
•You should ask the product warranty letter filled in by the Install Technician(=IT)
•You should learn from the IT how to operate e-CAR enough to be familiar with
•You should be aware of the e-CAR main functions
!Pirated e-CAR, manufa turer does not A/S for

• Before using e-CAR , please Read this manual & use it in the right ways.
• Keep this manual carefully, and Utilize it for safe use.
Before reading e-CAR User‘s Guide…..
•This product, e-CAR is the digital Vehicle wireless security system developed by R MTECH C ., LTD.
• e-CAR is a precision & complex digital product, so you should read safety directions before using.
• If you random install or dismantle this product, and you are responsible for the risk of damage or the encountered
danger.
• The malfunction caused by the problem of car tself, e-CAR is not responsible for.
• The malfunction caused by the damaged product or the abnormal operation, e-CAR is not responsible for.
• e-CAR & the intellectual property rights of this operating book belong to R MTECH C ., LTD.
And, without the written permission of R MTECH C ., LTD., any type of piracy of all or part of this document is
prohibited.
• e-CAR prohibits consumer’s dismantling, assemblling, remanufacturing, and reengineering except the Installation
purposes .
• e-CAR features and design can be changed without notice for quality increase.
• For more information of this product, you can visit WWW.R MTECH.C .KR

CAUTION
As the auxiliary safety device, e-CAR guarantees the Auto- wners (A )
more convenience car management only.
But, e-CAR is not responsible civilly & criminally for all of theft and damages caused by A ’s abnormal
operation.
e-CAR is locked automatically, so You should carry Smart card key always
And ready for an emergency, Memorize password or Note it.
The Smart card key is fragile, so do not impact it when handle it.
Consumers or Install Technician(=IT) is responsible for the accident caused by the incorrect set up.
So, consumers should ask the warranty properly filled in by IT.
e-CAR is not waterproof. (Don’t wet it with water or chemicals for cleaning.)

Do not use e
-
CAR together with ther alarm systems.

Do not use e
-
CAR together with ther alarm systems.

ATTENTION
All A / S is supported in principle only to visit yourself to where you bought it or to A/S agency
regardless of charge or free.

If you
do not know
identify the serial number of Smart card key, normal A/S is not supported.

If you
do not know
identify the serial number of Smart card key, normal A/S is not supported.
The distance of transmission & reception may vary slightly depending on the region .
If battery leak, the product is damaged,
so, when you don’t use Smart card for a long-term, take out battery from Smart card,
and when use, from time to time check the battery status.

CONTENTS
1. VEHICLE WIRELESS SECURITY SYSTEM
1. VEHICLE WIRELESS SECURITY SYSTEM
2. THE SPECIFICATIONS OF PRODUCTS AND COMPONENTS
1. PR DUCTS SPECIFICATI NS & FEATURES
2.
C MP NENTS & THE NAME F PARTS
3. KEY FEATURES
4. HOW TO INSTALL
1. AUT MATIC / MANUAL D R N/ FF SYSTEM
2. START BL CK SYSTEM
3. T UCH PASSW RD PAD(PASSW RD D R N/ FF)
4. LED M DULE INPUT / CHANGE
5. H W T CHANGE BATTERY
6. VARI US KIND F T UCH PAD
2.
C MP NENTS & THE NAME F PARTS
1. H W T INSTALL
5. APPENDIX
1. PR DUCT SPECIFICATI N
2. PR DUCT WARRANTY
3. CUST MER MANAGEMENT CARD

1. VECHICLE WIRELESS SECURITUY SYSTEM

1. VECHICLE WIRELESS SECURITUY SYSTEM
1. VEHICLE WIRELESS SECURITY SYSTEM
Vehicle wireless security system is a RF system which gives a convenience when you
close & open your car door, and start your car. Just with carrying Smart Card, you can close & open the
door, and start your car under the control of start-blocking security system.
So, if you go together with Smart Card, You don’t need to carry the unhandy remote
-
controller anymore.
So, if you go together with Smart Card, You don’t need to carry the unhandy remote
-
controller anymore.
Key features like that …….
Carrying the smart card within 2M from your car, e-CAR recognize Your Smart Card ID (password) registered in the
main control of your car And then, automatically your car door is open.
When you left your smart-card somewhere or lost it, you can also open it by inputting the registered password (4 to 20 digits)
If you input wrong password over 3 times, your car is out of operation in all the functions.
If car thief enters your car by breaking the locks and try to start your car without Smart card and password,
start blocking and the control locking come into effect ( anti-theft system ), so it is useless doing any manipulation of the state
After parking, when you are out of the recognition distance from e-CAR, the door automatically lock.
Even if you lock the door manually by touching on the password touch pad, automatic locking system will confirm the lock state again.
And
If you want to display your phone
-
number on LED Display board module, you can set it up and improve the safety of parking.
And
If you want to display your phone
-
number on LED Display board module, you can set it up and improve the safety of parking.
Integrating only these core technologies, and eliminating unnecessary functions, e-CAR aim at Solid Feature.
After applying Smart Card on Mercedes-Benz in 1999 for the first time, to the advanced models from the low-cost vehicles,
the type of applied models has been increasing every year.
And in the case of South K REA, even if the advanced models already is equipped with, but rely on expensive foreign technology.
For this reason, R MTECH C ., LTD. began to develop a smart card systems with the proprietary RF technology,
and finally has completed it for Before Market & After Market.
And reliability test is also completed successfully.
In addition, R MTECH C ., LTD. has realized a low-cost on the optimized & embedded design of digital circuits.

2. THE SPECIFICATIONS OF PRODUCTS AND COMPONENTS

2.4GHz band wireless Smart card key

Best Navigator with the ability to detect once per second
1. PR DUCTS SPECIFICATI NS & FEATURES
2. THE SPECIFICATIONS OF PRODUCTS AND COMPONENTS
SMART CARD
classification spe ifi ation
Model name
CAR Smart card key

Best Navigator with the ability to detect once per second
With a wide range of address specifying, collision rate is under 0.0001%.
Like a regular card, for the slim design It is convenient to carry in your pocket or wallet.
Smart card is fragile, so be careful to breakage!
When you lost it, immediately contact the A/S center.
The case of malfunction and damage of the card, visit your A/S center .
Basi
data
Model name
CAR Smart card key
password using 4-digit to 20-digit
Smart Card 2pcs in bundle (extra paid more than 2)
RF band 2.4GHz
RF recognition
distance Within 2M from your car
size External body 6(D) X 71(W) X 46(H)mm
material External body plastic
power Regular power 3V( 3V lithium 2pcs in parallel CR2032 Size)

2.4GHz band wireless receiver

Best Navigator with the ability to detect once per second.
LED Display board module
2. THE SPECIFICATIONS OF PRODUCTS AND COMPONENTS
1. PR DUCTS SPECIFICATI NS & FEATURES
lassifi ation
specification

Best Navigator with the ability to detect once per second.
With a wide range of address specifying, collision rate is under 0.0001%.
Polished design for interior would be easy on your eyes.
LED Display board module is fragile, so be careful to breakage!
The case of malfunction and damage of the card, visit your A/S center .
This module is a RF receiver, so required to install on a proper place for better receive.
RF receive distance will be a little different depending on the glass thickness
& the sun blocking film
When you approach your car, if you stay the open & lock overlapped area,
the open & lock would be repeated.
lassifi ation
specification
Basic Data
Model name LED Display board
RF band 2.4GHz
RF recognition
distance Within 2M from your car
Size External size 13(D)Top, 38(D)Bottom X 38(W) X 170(H)mm
Material External body Plastic
Power Regular Power DC 3.3V
 Connected with Relay board and Utilizing the vehicle power.
 It is charged to consumer, the A/S cost caused by consumer s carelessness
LED Display board module is equipped with the vehicle main control
board and the RF receiver for the data communication with Your Smart
card.
LED Display board module shows the preset phone number or
characters on the display when the door is locked, and the
Smart card is not detected.
Then if it detects the Smart card, no more Displaying and the door is
open ( when automatic mode).

Relay control board
This is a substantial module which perform the commands from
Touch Module
2. THE SPECIFICATIONS OF PRODUCTS AND COMPONENTS
1. PR DUCTS SPECIFICATI NS & FEATURES
lassifi ation spe ifi ation lassifi ation specification
This is used when enter the password
This is a substantial module which perform the commands from
the Main control.
Basic
Data
Model Name Touch module
How to
communicate UART 9600bps
Size External size 0.5(D)X81(W)X30(H)mm
Material External body Plastic
Power Regular power DC 3.3V
Connected with Relay board and Utilizing the vehicle power.
It is charged to consumer, the A/S cost caused by consumer’s carelessness
Basic
Data
Model Name Relay control board
RF recognition
distance Within 2M from Your car
Size External size 29(D)X82(W)X102(H)mm
Material External body Plastic
Power Regular power Input Voltage DC 12V

THE NAME OF PARTS
2. THE SPECIFICATIONS OF PRODUCTS AND COMPONENTS
1. PR DUCTS SPECIFICATI NS & FEATURES
THE NAME OF PARTS
1 LED Display board
2 KAI DEC
3 Smart card
4 RELAY B ARD
5 RELAY Board Fixed screw-hole
Basic components in a bundle
Smart Card 2pcs
LED Module
RELAY B ARD
Lithium cell (3V for Smart Card) 4pcs
Install wiring
User’s Guide
Warranty
6 Touch Pad
1
2
3
456

3. KEY FEATURES

1. AUT MATIC D R N/ FF SYSTEM
3. KEY FEATURES
1. Automatic Door N/ FF system ( if you purchased “ Automatic Door System”, follow this guide)
Automatic door system and Manual door system are different products each other.
Carrying the Smart card, when approaching or leaving your car, the door is automatically open or locked.
For your convenience driving, you do not need to carry your car key.……It would be always in the keyhole.
How to use e-CAR ……
1. Carrying Smart card, approach your car. (within 2M from your car)
2. And then, emergency light twice blink (“BLINK”,”BLINK”) and at the same time, door is automatically open.
3. When door is open, all the vehicle control system operate.
1. To open the Door
LED module is off displaying when it detects Smart card.

When
without Smart card, during input password into Touch Password Pad, if for 5 seconds no more input,
2. To lock the Door

When
without Smart card, during input password into Touch Password Pad, if for 5 seconds no more input,
LED module is on displaying again.
1. Close car door and touch the mark, “#”on the Password Touch Pad.
2. When carrying Smart card and leaving your car, even if you do not touch the password Touch module,
the door will be locked automatically for the anti-theft.
( when you are out of 2M from your car, after 8 seconds then, it is automatically locked.)
3. And at the same time, emergency light one time blink (“BLINK”).
4. When door is locked, all the vehicle control system doesn’t operate.
LED module is on displaying when the door is lock state.
Even if you lock the door manually by touching on the password touch pad,
automatic locking system will confirm the lock state again.

2. Manual Door N/ FF system ( if you purchased “ Manual Door System”, follow this guide)
1. AUT MATIC D R N/ FF SYSTEM
3. KEY FEATURES
Automatic door system and Manual door system are different products each other.
Carrying the Smart card, when approaching or leaving your car, you can unlock or lock the door by touching
the assigned places on the password touch pad.
Especially, when leaving your car, even if you do not touch password pad, it is locked automatically for anti-theft.
1. Carrying Smart card, approach your car. (within 2M from your car)
2. Touch the ” * “ mark on the password touch pad which installed on your vehicle
3. And then, emergency light twice blink (“BLINK”,”BLINK”) and at the same time, door is open
4. When door is open, all the vehicle control system operate.
LED module is off displaying when it detects Smart card , and when touching the “*” mark on Touch Module.
When without Smart ard, during input password into Touch Password Pad, if for 5 seconds no more input,
How to use e-CAR ……
1. To open the Door
LED module is on displaying again.
( For more information, you can refer the page, “T UCH PASSW RD PAD(PASSW RD D R N/ FF)”.)
2. To lock the Door
1. Close car door and touch the mark, “#”on the Password Touch Pad.
2. When carrying Smart card and leaving your car, even if you do not touch the password Touch module,
the door will be locked automatically for the anti-theft.
( when you are out of 2M from your car, after 8 seconds then, it is automatically locked.)
3. And at the same time, emergency light one time blink (“BLINK”).
4. When door is locked, all the vehicle control system doesn’t operate.
LED module is on displaying when the door is lock state.
Even if you lock the door manually by touching on the password touch pad,
automatic locking system will confirm the lock state again.

2. START BL CK SYSTEM
Existing alarm systems also have the ability to block the startup, but it is too simple for thief to disable it. And even though it is
on the alert, if the car key were in key hole, the intruder were able to manipulate KEY and easily to disable the alarm and
3. KEY FEATURES
could start the engine & steal it.
But if together with e-CAR, you can drop the worry.
When the door is locked,
all the control systems of Y UR CAR stop,
and then, e-CAR start-blocking system operates,
so the vehicle safety is increased......
even more than existing alarm systems.
AM
ACC
N START
rdinary Power
KEY B X
ENGINE(START_1)
ENGINE(START_2)
L CK
e-CAR is connected to the starter of ignition switch(key box) and IPM module,
and to the Anti-theft relay.
When Smart Card is recognized by Main control board, it will control Relay.
nly in the state, start-blocking is unblocked, and you can safely start the car.
When out of the state, if you try to start the engine, it won’t be started.
e-CAR has improved anti-theft system.
Starting relay
Fuse
Automobile gear
connection

3. T UCH PASSW RD PAD(PASSW RD D R N/ FF)
When busy, if you can not find out Smart card, do not look for it any more.
You can use 4 to 20-digit password, and after changing it, be sure to remember new password.
Consumer is responsible for the Damage caused by leaking password.
3. KEY FEATURES
When busy, if you can not find out Smart card, do not look for it any more.
If you open the door with password, the car will operate normally.
You do not have to purchase additional spare Smart card and do not have to carry it.
CAUTI N! When you attach T UCH PAD on front window, it is not recommended that you place it in the Motion Range of wiper
T UCH PAD is very sensitive, so in the rain, it can commit an error caused by the motion of wiper.
How to use Touch Password Pad...
1. Input your password into Touch Password Pad on Your car window.
( when you touch the mark, “ * ” , LED is off displaying.)
2. Touch the icons in the order, the factory released password,
“ * ” -> dog -> bird -> foot-> duck-> “ * ”
3. And then, emergency light twice blink (“BLINK”,”BLINK”)
and at the same time, door is open.
1. To open the door
and at the same time, door is open.
4. When door is open, all the vehicle control system operate.
2. To lock the door
1. After close the door, touch the ” # ” mark on Touch Password Pad.
( when you touch the mark, “ * ” , LED is off displaying.)
2 . And emergency light one time blink (“BLINK”) and at the same time, door is lock
3 . When door is locked, all the vehicle control system doesn’t operate.
How to change your password
The factory released password,
“ * ” -> dog -> bird -> foot-> duck-> “ * ”
1. “#” -> existing password -> “#” ->
new password(4~20 digit) -> “#”
Ex) If you touch in the order, # dog duck bird foot # foot duck bird dog #
You will get the new password, “ foot duck bird dog “
2. Right after the password is changed, emergency light blink twice
(“BLINK”,”BLINK”)
While driving, Touch Pad reaction can be induced by static electricity in
the atmosphere
If the reaction happens, emergency light blink twice and at the same time,
door is lock, but it does not interrupt the normal operation.
In this case, when you parking, open the door and again lock the door on
the Touch Pad.

4. LED M DULE INPUT / CHANGE
3. KEY FEATURES
LED Module setting order
1. Push RESET button one time.
2. Push SELECT button one time
3. Push C UNT button once ( blinks on No.1_LED)
4. Push C UNT button to get the desire number
ex.) Blank – 0 – 1 – 2 – 3 – 4 – 5 – 6 – 7 – 8 – 9 – Blank
5.
Push SELECT button one time
SELECT C UNT RESET
5.
Push SELECT button one time
6. Push C UNT button once ( blinks on No.2_LED)
7. Repeat the sequence of setting order 3 through 5
8. If you have got all the numbers you want, stand by
9. After LED blink 8 ~ 9 times, and when it lit entirely,
setting is finished
LED CASE BACK SIDE
If you do not want that LED is on displaying, just push RESET button once, then it will not display anymore.

5. H W T CHANGE BATTERY
3. KEY FEATURES
Lithium coin cell (CR2032 Size) 3V * 2pcs in parallel
Low-power design will enable you to use it over 1 year in one time exchange for new batteries
Be sure to use a genuine cell, and exchange 2 cells together at the same time.
No battery capacity indicator added-on Smart card, so if e-CAR does not recognize your Smart card, you need
to check the batteries and replace them with new ones
How to change batteries
1. pen the battery cover on the back side of Smart card case
2. Take out the two used cells
3. Replace them with new ones
4. Make sure if e-CAR recognize your Smart card
Be sure if the cell is genuine and the size is CR2032
Be sure to remember your password after register or change it considering battery death
It is charged to consumer, the A/S cost caused by consumer’s carelessness

6. VARI US KIND F T UCH PAD
e-CAR has the Touch Pad platform to reflect Consumers' tastes and needs of individuals ......out of the conventional
numerical design.
Various kind of Touch Pad is available......so, You can choose the suitable design for your car, or for
3. KEY FEATURES
numerical design.
Various kind of Touch Pad is available......so, You can choose the suitable design for your car, or for
your own character. In addition, you can exchange the fade one with your favorite at any time.
( Remark : extra cost charged for exchanging)
Various styles of characters and numbers in Touch parts
Various kinds of icons & pictures in Touch parts