Automatic/Emergency Locking Retractor (A/ELR)

Each passenger’s seatbelt has an Automatic/ Emergency Locking Retractor (A/ ELR). The Automatic/Emergency Locking Retractor normally functions as an Emergency Locking Retractor (ELR). The A/ ...

Fastening the seatbelt

- Never use a belt that is twisted or reversed. In an accident, this can increase the risk or severity of injury. - Keep the lap belt as low as possible on your hips. In a collision, th ...

See also:

Roadside Assistance button
X Press and hold Roadside Assistance button 1 for more than two seconds. This initiates a call to the Mercedes-Benz Customer Assistance Center. The indicator lamp in Roadside Assistance button 1 ...

Safety precautions
- For safety reasons, avoid operating the cell phone while driving. - Do not make a phone call while driving. When you have an incoming call, stop the vehicle in a safe location before ta ...

When does BLIS function
The system functions when your vehicle is moving at speeds above 6 mph (10 km/h). When you pass another vehicle: The system reacts when you pass another vehicle at a speed of up to 6 mph (10 km/ ...