Collision Damage Waiver (CDW) is an insurance limiting your liability to the excess amount in case of damage

CDW comes with all our rentals – at no cost.  This insurance has exclusions such as damage to glass (e.g. windows, windscreen, etc.) tires, undercarriage, roof, and loss of keys. For example, if you damage the undercarriage of the rental vehicle you will be liable for the full cost of repair.