Charging a Mercedes toy car battery is not as difficult as it seems. Here are some tips to help you do it:

  1. Connect the battery charger to the power outlet. This will allow you to charge the battery in a safe and comfortable environment.
  2. Place the toy car on the charger and wait for it to charge up. The charging process will take about an hour or so.
  3. Once the charging process is complete, remove the toy car from the charger and plug it into an outlet. The toy car should now be charged up and ready to use!