So main battery out for a full Ctek charge and check then I closed the lower tailgate Fortunately put an old sock in the catch for the upper so that can't close. Is there a way to open the lower one manually otherwise it's a long reach down to drop the battery back in. Had a feel around but can't find anything. Chris

2014 FFRR 4.4 SDV8 Autobiography Barolo Black
2012 RRS SDV6 HSE Baltic Blue
and before I saw the light:
2011 Suzuki Grand Vitara SZ5
1998 Ford Mondeo V6 Ghia X
1990 Citroen BX GTi
1973 Triumph GT6

Don't know if its the same as an L322 but they have a couple of manual catches either side (top corners), but they are fiddly.

Not just use a set of jump leads between the battery and car leads for long enough to press the button ? V8 or else ...

Jump points under the bonnet with jump lead I know because I did the same thing

Only I closed both tail-gates 2017 SDV8 4.4 silicon silver AB
2012 TDV8 4.4 Stornaway Grey AB
2011 TDV8 4.4 Buckingham Blue
2012 VW V6 3.0 Tougreg

Thanks good suggestions but managed over the lower tailgate but it's long and heavy drop, for me anyway. Fortunately none of the little wires got caught up. Chris

2014 FFRR 4.4 SDV8 Autobiography Barolo Black
2012 RRS SDV6 HSE Baltic Blue
and before I saw the light:
2011 Suzuki Grand Vitara SZ5
1998 Ford Mondeo V6 Ghia X
1990 Citroen BX GTi
1973 Triumph GT6