Type 1
The key fits all locks.

1- Electronic immobilizer key
2- Key number tag
See also:
Plug-in Hybrid Mercedes-Benz C 300 e
Mercedes-Benz has conducted a comprehensive lifecycle assessment of its latest innovation, the C-Class C 300 e plug-in hybrid sedan. This evaluation considers both production and charging processes ...
How to connect a USB memory device
1. Park your vehicle in a safe place and turn the ignition switch to the “LOCK”
position.
2. Open the USB input terminal cover (A) in the glove box.
3. Connect a commercially available USB c ...
To listen to a CD
1- PWR (On-off switch) 2- U/M/L button 3- CD (CD mode changeover) button
4- Disc loading slot 5- CD eject button 6- DISC (Disc selection) button* 7-
(Track down) button 8- (Track up) button 9- S ...
