If the windscreen wipers begin to move while you are changing the wiper blades, you can be trapped by the wiper arm.
![](../../assets/images/8161e75b57238615354ae3656178cc46_1_-----.png)
The wiper arms will move into the replacement position.
![](../../assets/images/bfe2693515bff628354ae36511b78cd8_1_-----.gif)
Check the condition of the wiper blades regularly and replace them in the event of visible damage or ongoing smearing.
![](../../assets/images/0716773f4aac2d89354ae36544d8f580_1_-----.jpg)
![](../../assets/images/423969810b52a683354ae36531593424_1_-----.png)
When the colour of the maintenance displays changes from black to yellow, replace the wiper blades.
The duration until the colour changes varies depending on the usage conditions.