Jaguar x type estate - warning light - amber in colour and looks like a coil/spring , we don`t knnow what it means ! can you tell us please?

is this the warning light you are referring to?

On the X-Type dash display,

Located above the message center are two lamps, red for warning and amber for caution. When a message is displayed, the appropriate lamp will illuminate to attract the driver's attention and to signify the importance of the message.

I think that would be your break fluid indicator

"The message relates to the CAT(S) system, (Computer Active Technology Suspension), which changes the shock absorber settings front-rear and left-right between Soft and Hard based on inputs from various motion sensors."("2004 Vanden Plas air spring replacement - Jaguar Forums - Jaguar Enthusiasts Forum," n.d.)

the amber light is a can malfunction or indicator light....press ur display stalk to display the issue..

coils coils coils!!!
s type jags always need ignition coils!!

The red light is for warning the amber is for caution so your caution light is on thats the amber the amber is reserved for local market like brake pads,oil change,or abs that affects steering stability, The information is exclusive only your driver handbook will define it

another one this is a common fault this failsafe mode ,just disconnect the battery and join the leads together to clear the fault

I have a 2001 xtype and the same lights came on my dash, i had it plugged up to diagnostic and it was down to a split reluctor ring on the rear wheel, this set off the abs light which in turn sets off the management light. Will cost £200, but looks quite easy to repair by self

Check your tyre pressures , check your spare too . It should reset .