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AdBlue consists primarily of water (approx. 67.5% water and 32.5% urea). The fluid is not flammable but should be handled with care since it can irritate the eyes and skin.
Checking and filling with AdBlue®
Check the AdBlue level regularly and top up if the message for low AdBlue level is shown in the driver display.
Symbols and messages for AdBlue®
The emission control system continuously monitors the level, quality and dosage of AdBlue. If something is wrong, a message is shown in the driver display.