i have a seat leon mk2 stylance 1.6 petrol and was wondering what modifications to the car could i do to improve the look of the interior exterior and performance of the engine?
also i bought a head unit from x trons not to expensive just a decent looking head unit to improve the looks bought when i fitted it couple of days later battery on the car dead so i jump started it and when i came back from my journey turned the car off and went to try starting it again straight away and nothing completely dead again just wondering if there is any way of preventing the battery drain so i dont have to keep jump starting the car every time i get in.
and finally my passenger side window has opened through the night twice now when ive been to sleep and ive woke up on the morning to find it once after the lashing down rain and yesterday when it was like -100 everything was frozen, so if anyone knows why this happens would be a great hand and to help me to prevent it happening again thanks 
also i bought a head unit from x trons not to expensive just a decent looking head unit to improve the looks bought when i fitted it couple of days later battery on the car dead so i jump started it and when i came back from my journey turned the car off and went to try starting it again straight away and nothing completely dead again just wondering if there is any way of preventing the battery drain so i dont have to keep jump starting the car every time i get in. and finally my passenger side window has opened through the night twice now when ive been to sleep and ive woke up on the morning to find it once after the lashing down rain and yesterday when it was like -100 everything was frozen, so if anyone knows why this happens would be a great hand and to help me to prevent it happening again thanks 
