- Signal lights, symbol lights and interior and trunk lights. Check for proper operation.
- Outdoor lighting. Check functionality.
- Light signal, hazard warning lights, direction indicators. Check functionality.
- Sound signal. Check functionality.
- Front and rear window wipers. Check functionality.
- Windscreen and headlight washers. Check the level, concentration of the washing fluid and the functionality of the washers, as well as the position of the jets.
- Delete the previous information and enter the date of the next vehicle service into the service notification and control device.
- Headlights. Check the headlight angle.
- Headlight range control. Check for proper operation.
- Windshield wiper blade. Replace.
- Rear window wiper blade. Check condition.
- Battery. Check the electrolyte level.
Signal lights
1. Turn on the ignition by turning the ignition key to position "2".
(Original can be found on the website: «MercedesMan.ru»)
The indicator lights come on for approximately 30 seconds and then go out.
2. Make sure that all indicator lights work as specified by the vehicle.
The airbag indicator light should go out after approximately 4 seconds.
3. Turn on the high beam and turn signal. Make sure that the corresponding indicator lights work.
Outdoor lighting
4. Check the condition of the headlight and taillight lenses and make sure that they are not cracked and that no water gets inside the headlight.
5. Turn on the outside lights and make sure all bulbs are on.
Headlight aiming angle
6. Start the engine and let it idle.
7. Turn on the low beam.
8. Move the headlight range control to different positions and make sure that the beams of light from both headlights move equally.