How do you open the bonnet of a Citroen Xsara as the catch is missing?

If the bonnet catch is missing on a Citroen Xsara, you can try to gently pull up on the bonnet itself while someone else pushes down on the front to relieve tension. Alternatively, you may need to access the latch mechanism directly from underneath the car, using a flashlight to locate it. If these methods do not work, consider seeking assistance from a mechanic to avoid damaging the vehicle.