1999 MERCEDES-BENZ C-CLASS buttons

Instrument Cluster
1. Coolant temperature gauge. See Index
2. Fuel gauge with reserve and fuel cap
placement warning lamp (yellow). See Index

3. Outside temperature indicator. See Index
4. Left turn signal indicator lamp (green)
5. ASR warning lamp (yellow) or ESP warning
lamp (yellow). See Index

6. Speedometer
7. Trip odometer, See Index


8. Main odometer, or FSS indicator. See
Index

9. Right turn signal indicator lamp (green)
10. Tachometer. See Index
11. Clock. See Index
12. Push buttons for intensity of instrument
lamps. See Index

13. Push button for resetting trip odometer.
See Index

14. Push buttons for setting clock. See Index



ProCarManuals.com

Locking and Unlocking

Unlocking:
Press transmit button
. All turn signal lamps blink once to indicate that the vehicle is unlocked.
The remote control can be programmed for two kinds of unlocking methods (see below): Selective
unlocking mode. Press transmit button
once to unlock driver's door and fuel filler flap. Press
transmit button
twice to unlock doors, fuel filler flap, and trunk. Global unlocking mode - Press
transmit button
once to unlock doors, fuel filler flap, and trunk.

Notes:
If the trunk was previously locked separately, it will remain locked (see Index). The presently active
unlocking mode (selective or global) can only be determined by unlocking the vehicle with the
remote control (see below for changing mode). The vehicle is automatically locked again, if within 40
seconds of unlocking with the remote control, neither door or trunk is opened, the electronic key is
not inserted in the steering lock, or the central locking switch is not activated.

Locking:
Press transmit button
once. All turn signal lamps blink three times to indicate that the vehicle is
locked
.
Note:
If the vehicle cannot be locked or unlocked by pressi ng the transmit button, then it may be necessary
to change the batteries in the transmitter (if ok, battery check lamp in transmitter will light briefly
when transmitting) or to synchronize the system, see Remote Control in Index.


Choosing Global or Selective Mode on Remote Control
Press and hold transmit buttons
and simultaneously for five seconds to reprogram the
remote control. Battery check lamp will blink two times indicating the completed mode change.


ProCarManuals.com

Doors

1. Opening - pull handle
2. Unlocking
3. Locking
4. Individual door from inside:
• Push lock button down to lock.
• Pull lock button up to unlock.


When you lock the car, all door lock buttons should mo ve down. If any one stays up, the respective door is not
properly closed. You should then unlock the car, open and reclose this door, and lock the car again. Each individual
door can be locked with door lock button - the driver's door can only be locked when it is closed. If the car has
previously been locked from the outside, only the door bei ng opened from the inside will unlock, and the alarm will
come on. The remaining doors, the trunk lid and fuel filler flap remain locked.

Notes:
In case of a malfunction in the central locking system the doors can be locked and unlocked individually. To lock, turn
mechanical key to position 3 or push down lock buttons. To unl ock, turn mechanical key to position 2 or pull up lock
buttons.


ProCarManuals.com

Garage Door Opener


1. Remote control transmitter located on driver side sun visor
2. Portable remote control transmitter
Warning !
When programming a garage door opener, the door moves up or down. When programming or operating
the remote control make sure there is no possib ility of anyone being harmed by the moving door.

The visor remote control is capable of operati ng up to three separately controlled objects.

Notes:
Certain types of garage door openers are incompatible wi th the integrated opener. If you should experience
difficulties
with programming the transmitter, contact your authoriz ed Mercedes-Benz dealer or call Mercedes-Benz Customer
Assistance Center (in the U.S.A. only) at 1-800-FOR- MERCedes. For operation in the USA only: This devise
complies
with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation. Any unauthorized modification to this device could void
the user's
authority to operate the equipment.

Programming or reprogramming the remote control:
1. Turn electronic key in steering lock to position 1 or 2.
2. Press and hold one button of the remote control located on the sun visor until its control light begins to flash at a
rate of about once a second. Continue holding down the button.
Note:
The light blinks immediately if the remote control is being programmed for the first time, or if its memory was
previously erased. If you are re programming a previously used button, the light will flash afte r about 20 seconds.
3. Hold end opposite to battery of portable remote contro l against the sun visor transmitter to be programmed. While
still holding down the button on the transmitter on the sun visor, press down the button on your portable remote
control, until the sun visor remote control light starts to flash rapidly. This means that the integrated remote control
has accepted the frequency and code of the portable transmitter.
4. If you wish, repeat the procedure for each remaining button.


Operation of remote control:
1. Turn electronic key in steering lock to position 1 or 2.
2. Select and press the appropriate button (1, 2 or 3) to ac tivate the remote controlled device. The remote control
transmitter continues to send the signal as long as the button is pressed - up to 20 seconds.


Erasing the remote control memory:
1. Turn electronic key in steering lock to position 1 or 2.
2. Simultaneously holding down buttons 1 and 3 for approximatel y 20 seconds, or until the control light blinks rapidly,
will erase the code s of all three channels.


ProCarManuals.com

Electronic Main Key Remote Control

1. Transmit buttons
2. Lamp for battery check and function control


Checking Batteries:
If one of the transmit buttons is pressed, the function contro l lamp briefly illuminates - indicating that the batteries
are in order. Change batteries if the function control lamp does not come on.




Changing Batteries:
Move lock (1) in direction of right arrow and slide out mechanical key (2, left arrow). Insert mechanical key (2) in
side opening (3). Press briefly (do not use ke y as lever) to release battery compartment.
Remove mechanical key.
Lift battery compartment (4) slightly in direction of arrow (5) and remove in direction of arrow (6). Change batteries
(7), inserting new ones under contact spring (8) with plus (+) side facing up. Return battery compartment into housing
until locked in place.

Important !
Batteries contain materials that can harm the environment if disposed of improperly. Recycling of batteries is the
preferred method of disposal. For disposal, please fo llow manufacturer's recommendation on battery package.
Replacement battery: Lithium, type CR 2025 or equivalent.

Synchronizing Remote Control:
The remote control may have to be resynchronized, if t he vehicle cannot be locked or unlocked. To synchronize
insert electronic key in steering lock. The remote control should once again be operational.


ProCarManuals.com