11-04-2019, 06:28 PM
If it's just a flat battery, not a lost key, then you can get in easily. Just get another battery or a jump pack, earth the black lead, and put the red lead on the fat starter motor cable. This should energise the car so you can unlock with the fob as normal. Be VERY careful not touch the other starter cable, especially if you've left it in gear, as you'll end up running yourself over...